64992988

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{941}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 117742464

約数和(自身を除く): 52749476

約数列:

[1, 2, 4, 31, 62, 124, 557, 941, 1114, 1882, 2228, 3764, 17267, 29171, 34534, 58342, 69068, 116684, 524137, 1048274, 2096548, 16248247, 32496494, 64992988]

約数ペア:

[(1, 64992988), (2, 32496494), (4, 16248247), (31, 2096548), (62, 1048274), (124, 524137), (557, 116684), (941, 69068), (1114, 58342), (1882, 34534), (2228, 29171), (3764, 17267)]