68680942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{23831}}^1$

素因数の和:23975

約数の個数: 16

約数和(自身を含む): 113249664

約数和(自身を除く): 44568722

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 23831, 47662, 262141, 524282, 3121861, 6243722, 34340471, 68680942]

約数ペア:

[(1, 68680942), (2, 34340471), (11, 6243722), (22, 3121861), (131, 524282), (262, 262141), (1441, 47662), (2882, 23831)]