90971364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1637}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 232255296

約数和(自身を除く): 141283932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 421, 842, 1263, 1637, 1684, 2526, 3274, 4631, 4911, 5052, 6548, 9262, 9822, 13893, 18007, 18524, 19644, 27786, 36014, 54021, 55572, 72028, 108042, 216084, 689177, 1378354, 2067531, 2756708, 4135062, 7580947, 8270124, 15161894, 22742841, 30323788, 45485682, 90971364]

約数ペア:

[(1, 90971364), (2, 45485682), (3, 30323788), (4, 22742841), (6, 15161894), (11, 8270124), (12, 7580947), (22, 4135062), (33, 2756708), (44, 2067531), (66, 1378354), (132, 689177), (421, 216084), (842, 108042), (1263, 72028), (1637, 55572), (1684, 54021), (2526, 36014), (3274, 27786), (4631, 19644), (4911, 18524), (5052, 18007), (6548, 13893), (9262, 9822)]