69648670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76537}}^1$

素因数の和:76564

約数の個数: 32

約数和(自身を含む): 154300608

約数和(自身を除く): 84651938

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 76537, 153074, 382685, 535759, 765370, 994981, 1071518, 1989962, 2678795, 4974905, 5357590, 6964867, 9949810, 13929734, 34824335, 69648670]

約数ペア:

[(1, 69648670), (2, 34824335), (5, 13929734), (7, 9949810), (10, 6964867), (13, 5357590), (14, 4974905), (26, 2678795), (35, 1989962), (65, 1071518), (70, 994981), (91, 765370), (130, 535759), (182, 382685), (455, 153074), (910, 76537)]