86935004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{27407}}^1$

素因数の和:27485

約数の個数: 24

約数和(自身を含む): 166531008

約数和(自身を除く): 79596004

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 27407, 54814, 109628, 356291, 712582, 1425164, 1671827, 3343654, 6687308, 21733751, 43467502, 86935004]

約数ペア:

[(1, 86935004), (2, 43467502), (4, 21733751), (13, 6687308), (26, 3343654), (52, 1671827), (61, 1425164), (122, 712582), (244, 356291), (793, 109628), (1586, 54814), (3172, 27407)]