75113654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 147571200

約数和(自身を除く): 72457546

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 139, 154, 203, 242, 278, 319, 406, 638, 847, 973, 1331, 1529, 1694, 1946, 2233, 2662, 3058, 3509, 4031, 4466, 7018, 8062, 9317, 10703, 16819, 18634, 21406, 24563, 28217, 33638, 38599, 44341, 49126, 56434, 77198, 88682, 117733, 185009, 235466, 270193, 310387, 370018, 487751, 540386, 620774, 975502, 1295063, 2590126, 3414257, 5365261, 6828514, 10730522, 37556827, 75113654]

約数ペア:

[(1, 75113654), (2, 37556827), (7, 10730522), (11, 6828514), (14, 5365261), (22, 3414257), (29, 2590126), (58, 1295063), (77, 975502), (121, 620774), (139, 540386), (154, 487751), (203, 370018), (242, 310387), (278, 270193), (319, 235466), (406, 185009), (638, 117733), (847, 88682), (973, 77198), (1331, 56434), (1529, 49126), (1694, 44341), (1946, 38599), (2233, 33638), (2662, 28217), (3058, 24563), (3509, 21406), (4031, 18634), (4466, 16819), (7018, 10703), (8062, 9317)]