82919296

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{20897}}^1$

素因数の和:20942

約数の個数: 32

約数和(自身を含む): 170527680

約数和(自身を除く): 87608384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 20897, 41794, 83588, 167176, 334352, 647807, 668704, 1295614, 1337408, 2591228, 2674816, 5182456, 10364912, 20729824, 41459648, 82919296]

約数ペア:

[(1, 82919296), (2, 41459648), (4, 20729824), (8, 10364912), (16, 5182456), (31, 2674816), (32, 2591228), (62, 1337408), (64, 1295614), (124, 668704), (128, 647807), (248, 334352), (496, 167176), (992, 83588), (1984, 41794), (3968, 20897)]