81112802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{4723}}^1$

素因数の和:5033

約数の個数: 16

約数和(自身を含む): 126074112

約数和(自身を除く): 44961310

約数列:

[1, 2, 31, 62, 277, 554, 4723, 8587, 9446, 17174, 146413, 292826, 1308271, 2616542, 40556401, 81112802]

約数ペア:

[(1, 81112802), (2, 40556401), (31, 2616542), (62, 1308271), (277, 292826), (554, 146413), (4723, 17174), (8587, 9446)]