67109416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20611}}^1$

素因数の和:20665

約数の個数: 32

約数和(自身を含む): 140986080

約数和(自身を除く): 73876664

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 20611, 41222, 82444, 164888, 226721, 453442, 762607, 906884, 1525214, 1813768, 3050428, 6100856, 8388677, 16777354, 33554708, 67109416]

約数ペア:

[(1, 67109416), (2, 33554708), (4, 16777354), (8, 8388677), (11, 6100856), (22, 3050428), (37, 1813768), (44, 1525214), (74, 906884), (88, 762607), (148, 453442), (296, 226721), (407, 164888), (814, 82444), (1628, 41222), (3256, 20611)]