87234308

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 190677312

約数和(自身を除く): 103443004

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 49, 74, 92, 98, 148, 161, 196, 259, 322, 518, 523, 644, 851, 1036, 1046, 1127, 1702, 1813, 2092, 2254, 3404, 3626, 3661, 4508, 5957, 7252, 7322, 11914, 12029, 14644, 19351, 23828, 24058, 25627, 38702, 41699, 48116, 51254, 77404, 83398, 84203, 102508, 135457, 166796, 168406, 270914, 336812, 445073, 541828, 589421, 890146, 948199, 1178842, 1780292, 1896398, 2357684, 3115511, 3792796, 6231022, 12462044, 21808577, 43617154, 87234308]

約数ペア:

[(1, 87234308), (2, 43617154), (4, 21808577), (7, 12462044), (14, 6231022), (23, 3792796), (28, 3115511), (37, 2357684), (46, 1896398), (49, 1780292), (74, 1178842), (92, 948199), (98, 890146), (148, 589421), (161, 541828), (196, 445073), (259, 336812), (322, 270914), (518, 168406), (523, 166796), (644, 135457), (851, 102508), (1036, 84203), (1046, 83398), (1127, 77404), (1702, 51254), (1813, 48116), (2092, 41699), (2254, 38702), (3404, 25627), (3626, 24058), (3661, 23828), (4508, 19351), (5957, 14644), (7252, 12029), (7322, 11914)]