74274984

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 240750900

約数和(自身を除く): 166475916

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 49, 56, 63, 72, 74, 84, 98, 111, 126, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 392, 441, 444, 504, 518, 569, 588, 666, 777, 882, 888, 1036, 1138, 1176, 1332, 1554, 1707, 1764, 1813, 2072, 2276, 2331, 2664, 3108, 3414, 3528, 3626, 3983, 4552, 4662, 5121, 5439, 6216, 6828, 7252, 7966, 9324, 10242, 10878, 11949, 13656, 14504, 15932, 16317, 18648, 20484, 21053, 21756, 23898, 27881, 31864, 32634, 35847, 40968, 42106, 43512, 47796, 55762, 63159, 65268, 71694, 83643, 84212, 95592, 111524, 126318, 130536, 143388, 147371, 167286, 168424, 189477, 223048, 250929, 252636, 286776, 294742, 334572, 378954, 442113, 501858, 505272, 589484, 669144, 757908, 884226, 1003716, 1031597, 1178968, 1326339, 1515816, 1768452, 2007432, 2063194, 2652678, 3094791, 3536904, 4126388, 5305356, 6189582, 8252776, 9284373, 10610712, 12379164, 18568746, 24758328, 37137492, 74274984]

約数ペア:

[(1, 74274984), (2, 37137492), (3, 24758328), (4, 18568746), (6, 12379164), (7, 10610712), (8, 9284373), (9, 8252776), (12, 6189582), (14, 5305356), (18, 4126388), (21, 3536904), (24, 3094791), (28, 2652678), (36, 2063194), (37, 2007432), (42, 1768452), (49, 1515816), (56, 1326339), (63, 1178968), (72, 1031597), (74, 1003716), (84, 884226), (98, 757908), (111, 669144), (126, 589484), (147, 505272), (148, 501858), (168, 442113), (196, 378954), (222, 334572), (252, 294742), (259, 286776), (294, 252636), (296, 250929), (333, 223048), (392, 189477), (441, 168424), (444, 167286), (504, 147371), (518, 143388), (569, 130536), (588, 126318), (666, 111524), (777, 95592), (882, 84212), (888, 83643), (1036, 71694), (1138, 65268), (1176, 63159), (1332, 55762), (1554, 47796), (1707, 43512), (1764, 42106), (1813, 40968), (2072, 35847), (2276, 32634), (2331, 31864), (2664, 27881), (3108, 23898), (3414, 21756), (3528, 21053), (3626, 20484), (3983, 18648), (4552, 16317), (4662, 15932), (5121, 14504), (5439, 13656), (6216, 11949), (6828, 10878), (7252, 10242), (7966, 9324)]