74618566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 131068080

約数和(自身を除く): 56449514

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 109, 218, 319, 407, 638, 814, 841, 1073, 1199, 1682, 2146, 2398, 3161, 4033, 6322, 8066, 9251, 11803, 18502, 23606, 31117, 34771, 44363, 62234, 69542, 88726, 91669, 116957, 183338, 233914, 342287, 684574, 1008359, 1286527, 2016718, 2573054, 3391753, 6783506, 37309283, 74618566]

約数ペア:

[(1, 74618566), (2, 37309283), (11, 6783506), (22, 3391753), (29, 2573054), (37, 2016718), (58, 1286527), (74, 1008359), (109, 684574), (218, 342287), (319, 233914), (407, 183338), (638, 116957), (814, 91669), (841, 88726), (1073, 69542), (1199, 62234), (1682, 44363), (2146, 34771), (2398, 31117), (3161, 23606), (4033, 18502), (6322, 11803), (8066, 9251)]