90441036

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{39877}}^1$

素因数の和:39900

約数の個数: 60

約数和(自身を含む): 270213328

約数和(自身を除く): 179772292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 39877, 79754, 119631, 159508, 239262, 279139, 358893, 478524, 558278, 717786, 837417, 1076679, 1116556, 1435572, 1674834, 2153358, 2512251, 3230037, 3349668, 4306716, 5024502, 6460074, 7536753, 10049004, 12920148, 15073506, 22610259, 30147012, 45220518, 90441036]

約数ペア:

[(1, 90441036), (2, 45220518), (3, 30147012), (4, 22610259), (6, 15073506), (7, 12920148), (9, 10049004), (12, 7536753), (14, 6460074), (18, 5024502), (21, 4306716), (27, 3349668), (28, 3230037), (36, 2512251), (42, 2153358), (54, 1674834), (63, 1435572), (81, 1116556), (84, 1076679), (108, 837417), (126, 717786), (162, 558278), (189, 478524), (252, 358893), (324, 279139), (378, 239262), (567, 159508), (756, 119631), (1134, 79754), (2268, 39877)]