71340432836

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{6101}}^1\times {\mathrm{21031}}^1$

素因数の和:27275

約数の個数: 24

約数和(自身を含む): 125770518720

約数和(自身を除く): 54430085884

約数列:

[1, 2, 4, 139, 278, 556, 6101, 12202, 21031, 24404, 42062, 84124, 848039, 1696078, 2923309, 3392156, 5846618, 11693236, 128310131, 256620262, 513240524, 17835108209, 35670216418, 71340432836]

約数ペア:

[(1, 71340432836), (2, 35670216418), (4, 17835108209), (139, 513240524), (278, 256620262), (556, 128310131), (6101, 11693236), (12202, 5846618), (21031, 3392156), (24404, 2923309), (42062, 1696078), (84124, 848039)]