64989916

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{2437}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 116731440

約数和(自身を除く): 51741524

約数列:

[1, 2, 4, 59, 113, 118, 226, 236, 452, 2437, 4874, 6667, 9748, 13334, 26668, 143783, 275381, 287566, 550762, 575132, 1101524, 16247479, 32494958, 64989916]

約数ペア:

[(1, 64989916), (2, 32494958), (4, 16247479), (59, 1101524), (113, 575132), (118, 550762), (226, 287566), (236, 275381), (452, 143783), (2437, 26668), (4874, 13334), (6667, 9748)]