71329252

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1213}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 127503992

約数和(自身を除く): 56174740

約数列:

[1, 2, 4, 61, 122, 241, 244, 482, 964, 1213, 2426, 4852, 14701, 29402, 58804, 73993, 147986, 292333, 295972, 584666, 1169332, 17832313, 35664626, 71329252]

約数ペア:

[(1, 71329252), (2, 35664626), (4, 17832313), (61, 1169332), (122, 584666), (241, 295972), (244, 292333), (482, 147986), (964, 73993), (1213, 58804), (2426, 29402), (4852, 14701)]