65766910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1723}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 129589632

約数和(自身を除く): 63822722

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 347, 694, 1723, 1735, 3446, 3470, 3817, 7634, 8615, 17230, 18953, 19085, 37906, 38170, 94765, 189530, 597881, 1195762, 2989405, 5978810, 6576691, 13153382, 32883455, 65766910]

約数ペア:

[(1, 65766910), (2, 32883455), (5, 13153382), (10, 6576691), (11, 5978810), (22, 2989405), (55, 1195762), (110, 597881), (347, 189530), (694, 94765), (1723, 38170), (1735, 37906), (3446, 19085), (3470, 18953), (3817, 17230), (7634, 8615)]