74260512

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 228402720

約数和(自身を除く): 154142208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 72, 76, 82, 96, 114, 123, 144, 152, 164, 171, 228, 246, 288, 304, 328, 331, 342, 369, 456, 492, 608, 656, 662, 684, 738, 779, 912, 984, 993, 1312, 1324, 1368, 1476, 1558, 1824, 1968, 1986, 2337, 2648, 2736, 2952, 2979, 3116, 3936, 3972, 4674, 5296, 5472, 5904, 5958, 6232, 6289, 7011, 7944, 9348, 10592, 11808, 11916, 12464, 12578, 13571, 14022, 15888, 18696, 18867, 23832, 24928, 25156, 27142, 28044, 31776, 37392, 37734, 40713, 47664, 50312, 54284, 56088, 56601, 74784, 75468, 81426, 95328, 100624, 108568, 112176, 113202, 122139, 150936, 162852, 201248, 217136, 224352, 226404, 244278, 257849, 301872, 325704, 434272, 452808, 488556, 515698, 603744, 651408, 773547, 905616, 977112, 1031396, 1302816, 1547094, 1811232, 1954224, 2062792, 2320641, 3094188, 3908448, 4125584, 4641282, 6188376, 8251168, 9282564, 12376752, 18565128, 24753504, 37130256, 74260512]

約数ペア:

[(1, 74260512), (2, 37130256), (3, 24753504), (4, 18565128), (6, 12376752), (8, 9282564), (9, 8251168), (12, 6188376), (16, 4641282), (18, 4125584), (19, 3908448), (24, 3094188), (32, 2320641), (36, 2062792), (38, 1954224), (41, 1811232), (48, 1547094), (57, 1302816), (72, 1031396), (76, 977112), (82, 905616), (96, 773547), (114, 651408), (123, 603744), (144, 515698), (152, 488556), (164, 452808), (171, 434272), (228, 325704), (246, 301872), (288, 257849), (304, 244278), (328, 226404), (331, 224352), (342, 217136), (369, 201248), (456, 162852), (492, 150936), (608, 122139), (656, 113202), (662, 112176), (684, 108568), (738, 100624), (779, 95328), (912, 81426), (984, 75468), (993, 74784), (1312, 56601), (1324, 56088), (1368, 54284), (1476, 50312), (1558, 47664), (1824, 40713), (1968, 37734), (1986, 37392), (2337, 31776), (2648, 28044), (2736, 27142), (2952, 25156), (2979, 24928), (3116, 23832), (3936, 18867), (3972, 18696), (4674, 15888), (5296, 14022), (5472, 13571), (5904, 12578), (5958, 12464), (6232, 11916), (6289, 11808), (7011, 10592), (7944, 9348)]