80232502

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 150480000

約数和(自身を除く): 70247498

約数列:

[1, 2, 7, 14, 29, 37, 49, 58, 74, 98, 109, 203, 218, 259, 343, 406, 518, 686, 763, 1073, 1421, 1526, 1813, 2146, 2842, 3161, 3626, 4033, 5341, 6322, 7511, 8066, 9947, 10682, 12691, 15022, 19894, 22127, 25382, 28231, 37387, 44254, 52577, 56462, 74774, 105154, 116957, 154889, 197617, 233914, 309778, 368039, 395234, 736078, 818699, 1084223, 1383319, 1637398, 2168446, 2766638, 5730893, 11461786, 40116251, 80232502]

約数ペア:

[(1, 80232502), (2, 40116251), (7, 11461786), (14, 5730893), (29, 2766638), (37, 2168446), (49, 1637398), (58, 1383319), (74, 1084223), (98, 818699), (109, 736078), (203, 395234), (218, 368039), (259, 309778), (343, 233914), (406, 197617), (518, 154889), (686, 116957), (763, 105154), (1073, 74774), (1421, 56462), (1526, 52577), (1813, 44254), (2146, 37387), (2842, 28231), (3161, 25382), (3626, 22127), (4033, 19894), (5341, 15022), (6322, 12691), (7511, 10682), (8066, 9947)]