74673456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 243817728

約数和(自身を除く): 169144272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 33, 39, 43, 44, 46, 48, 52, 66, 69, 78, 86, 88, 92, 104, 121, 129, 132, 138, 143, 156, 172, 176, 184, 208, 242, 253, 258, 264, 276, 286, 299, 312, 344, 363, 368, 429, 473, 484, 506, 516, 528, 552, 559, 572, 598, 624, 688, 726, 759, 858, 897, 946, 968, 989, 1012, 1032, 1104, 1118, 1144, 1196, 1419, 1452, 1518, 1573, 1677, 1716, 1794, 1892, 1936, 1978, 2024, 2064, 2236, 2288, 2392, 2783, 2838, 2904, 2967, 3036, 3146, 3289, 3354, 3432, 3588, 3784, 3956, 4048, 4472, 4719, 4784, 5203, 5566, 5676, 5808, 5934, 6072, 6149, 6292, 6578, 6708, 6864, 7176, 7568, 7912, 8349, 8944, 9438, 9867, 10406, 10879, 11132, 11352, 11868, 12144, 12298, 12584, 12857, 13156, 13416, 14352, 15609, 15824, 16698, 18447, 18876, 19734, 20812, 21758, 22264, 22704, 23736, 24596, 25168, 25714, 26312, 26832, 31218, 32637, 33396, 36179, 36894, 37752, 38571, 39468, 41624, 43516, 44528, 47472, 49192, 51428, 52624, 62436, 65274, 66792, 67639, 72358, 73788, 75504, 77142, 78936, 83248, 87032, 98384, 102856, 108537, 119669, 124872, 130548, 133584, 135278, 141427, 144716, 147576, 154284, 157872, 174064, 202917, 205712, 217074, 239338, 249744, 261096, 270556, 282854, 289432, 295152, 308568, 359007, 405834, 424281, 434148, 478676, 522192, 541112, 565708, 578864, 617136, 718014, 811668, 848562, 868296, 957352, 1082224, 1131416, 1436028, 1555697, 1623336, 1697124, 1736592, 1914704, 2262832, 2872056, 3111394, 3246672, 3394248, 4667091, 5744112, 6222788, 6788496, 9334182, 12445576, 18668364, 24891152, 37336728, 74673456]

約数ペア:

[(1, 74673456), (2, 37336728), (3, 24891152), (4, 18668364), (6, 12445576), (8, 9334182), (11, 6788496), (12, 6222788), (13, 5744112), (16, 4667091), (22, 3394248), (23, 3246672), (24, 3111394), (26, 2872056), (33, 2262832), (39, 1914704), (43, 1736592), (44, 1697124), (46, 1623336), (48, 1555697), (52, 1436028), (66, 1131416), (69, 1082224), (78, 957352), (86, 868296), (88, 848562), (92, 811668), (104, 718014), (121, 617136), (129, 578864), (132, 565708), (138, 541112), (143, 522192), (156, 478676), (172, 434148), (176, 424281), (184, 405834), (208, 359007), (242, 308568), (253, 295152), (258, 289432), (264, 282854), (276, 270556), (286, 261096), (299, 249744), (312, 239338), (344, 217074), (363, 205712), (368, 202917), (429, 174064), (473, 157872), (484, 154284), (506, 147576), (516, 144716), (528, 141427), (552, 135278), (559, 133584), (572, 130548), (598, 124872), (624, 119669), (688, 108537), (726, 102856), (759, 98384), (858, 87032), (897, 83248), (946, 78936), (968, 77142), (989, 75504), (1012, 73788), (1032, 72358), (1104, 67639), (1118, 66792), (1144, 65274), (1196, 62436), (1419, 52624), (1452, 51428), (1518, 49192), (1573, 47472), (1677, 44528), (1716, 43516), (1794, 41624), (1892, 39468), (1936, 38571), (1978, 37752), (2024, 36894), (2064, 36179), (2236, 33396), (2288, 32637), (2392, 31218), (2783, 26832), (2838, 26312), (2904, 25714), (2967, 25168), (3036, 24596), (3146, 23736), (3289, 22704), (3354, 22264), (3432, 21758), (3588, 20812), (3784, 19734), (3956, 18876), (4048, 18447), (4472, 16698), (4719, 15824), (4784, 15609), (5203, 14352), (5566, 13416), (5676, 13156), (5808, 12857), (5934, 12584), (6072, 12298), (6149, 12144), (6292, 11868), (6578, 11352), (6708, 11132), (6864, 10879), (7176, 10406), (7568, 9867), (7912, 9438), (8349, 8944)]