64874068

素因数分解:

$2^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{2357}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 129935232

約数和(自身を除く): 65061164

約数列:

[1, 2, 4, 7, 14, 28, 983, 1966, 2357, 3932, 4714, 6881, 9428, 13762, 16499, 27524, 32998, 65996, 2316931, 4633862, 9267724, 16218517, 32437034, 64874068]

約数ペア:

[(1, 64874068), (2, 32437034), (4, 16218517), (7, 9267724), (14, 4633862), (28, 2316931), (983, 65996), (1966, 32998), (2357, 27524), (3932, 16499), (4714, 13762), (6881, 9428)]