86537074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{42131}}^1$

素因数の和:42225

約数の個数: 16

約数和(自身を含む): 141563520

約数和(自身を除く): 55026446

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 42131, 84262, 547703, 1095406, 3328349, 6656698, 43268537, 86537074]

約数ペア:

[(1, 86537074), (2, 43268537), (13, 6656698), (26, 3328349), (79, 1095406), (158, 547703), (1027, 84262), (2054, 42131)]