74974802

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 149713920

約数和(自身を除く): 74739118

約数列:

[1, 2, 7, 14, 23, 29, 31, 37, 46, 49, 58, 62, 74, 98, 161, 203, 217, 259, 322, 406, 434, 518, 667, 713, 851, 899, 1073, 1127, 1147, 1334, 1421, 1426, 1519, 1702, 1798, 1813, 2146, 2254, 2294, 2842, 3038, 3626, 4669, 4991, 5957, 6293, 7511, 8029, 9338, 9982, 11914, 12586, 15022, 16058, 20677, 24679, 26381, 32683, 33263, 34937, 41354, 41699, 44051, 49358, 52577, 52762, 56203, 65366, 66526, 69874, 83398, 88102, 105154, 112406, 144739, 172753, 184667, 232841, 289478, 345506, 369334, 465682, 765049, 1013173, 1209271, 1292669, 1530098, 1629887, 2026346, 2418542, 2585338, 3259774, 5355343, 10710686, 37487401, 74974802]

約数ペア:

[(1, 74974802), (2, 37487401), (7, 10710686), (14, 5355343), (23, 3259774), (29, 2585338), (31, 2418542), (37, 2026346), (46, 1629887), (49, 1530098), (58, 1292669), (62, 1209271), (74, 1013173), (98, 765049), (161, 465682), (203, 369334), (217, 345506), (259, 289478), (322, 232841), (406, 184667), (434, 172753), (518, 144739), (667, 112406), (713, 105154), (851, 88102), (899, 83398), (1073, 69874), (1127, 66526), (1147, 65366), (1334, 56203), (1421, 52762), (1426, 52577), (1519, 49358), (1702, 44051), (1798, 41699), (1813, 41354), (2146, 34937), (2254, 33263), (2294, 32683), (2842, 26381), (3038, 24679), (3626, 20677), (4669, 16058), (4991, 15022), (5957, 12586), (6293, 11914), (7511, 9982), (8029, 9338)]