68867224

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{65713}}^1$

素因数の和:65850

約数の個数: 16

約数和(自身を含む): 130113720

約数和(自身を除く): 61246496

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 65713, 131426, 262852, 525704, 8608403, 17216806, 34433612, 68867224]

約数ペア:

[(1, 68867224), (2, 34433612), (4, 17216806), (8, 8608403), (131, 525704), (262, 262852), (524, 131426), (1048, 65713)]