87900246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14843}}^1$

素因数の和:14905

約数の個数: 48

約数和(自身を含む): 222303744

約数和(自身を除く): 134403498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 14843, 29686, 44529, 89058, 103901, 133587, 207802, 267174, 311703, 623406, 697621, 935109, 1395242, 1870218, 2092863, 4185726, 4883347, 6278589, 9766694, 12557178, 14650041, 29300082, 43950123, 87900246]

約数ペア:

[(1, 87900246), (2, 43950123), (3, 29300082), (6, 14650041), (7, 12557178), (9, 9766694), (14, 6278589), (18, 4883347), (21, 4185726), (42, 2092863), (47, 1870218), (63, 1395242), (94, 935109), (126, 697621), (141, 623406), (282, 311703), (329, 267174), (423, 207802), (658, 133587), (846, 103901), (987, 89058), (1974, 44529), (2961, 29686), (5922, 14843)]