70425940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4591}}^1$

素因数の和:4672

約数の個数: 48

約数和(自身を含む): 162005760

約数和(自身を除く): 91579820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 4591, 7670, 9182, 15340, 18364, 22955, 45910, 59683, 91820, 119366, 238732, 270869, 298415, 541738, 596830, 1083476, 1193660, 1354345, 2708690, 3521297, 5417380, 7042594, 14085188, 17606485, 35212970, 70425940]

約数ペア:

[(1, 70425940), (2, 35212970), (4, 17606485), (5, 14085188), (10, 7042594), (13, 5417380), (20, 3521297), (26, 2708690), (52, 1354345), (59, 1193660), (65, 1083476), (118, 596830), (130, 541738), (236, 298415), (260, 270869), (295, 238732), (590, 119366), (767, 91820), (1180, 59683), (1534, 45910), (3068, 22955), (3835, 18364), (4591, 15340), (7670, 9182)]