82973912

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{77983}}^1$

素因数の和:78015

約数の個数: 32

約数和(自身を含む): 187161600

約数和(自身を除く): 104187688

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 77983, 155966, 311932, 545881, 623864, 1091762, 1481677, 2183524, 2963354, 4367048, 5926708, 10371739, 11853416, 20743478, 41486956, 82973912]

約数ペア:

[(1, 82973912), (2, 41486956), (4, 20743478), (7, 11853416), (8, 10371739), (14, 5926708), (19, 4367048), (28, 2963354), (38, 2183524), (56, 1481677), (76, 1091762), (133, 623864), (152, 545881), (266, 311932), (532, 155966), (1064, 77983)]