61099870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27647}}^1$

素因数の和:27684

約数の個数: 32

約数和(自身を含む): 125411328

約数和(自身を除く): 64311458

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 27647, 55294, 138235, 276470, 359411, 469999, 718822, 939998, 1797055, 2349995, 3594110, 4699990, 6109987, 12219974, 30549935, 61099870]

約数ペア:

[(1, 61099870), (2, 30549935), (5, 12219974), (10, 6109987), (13, 4699990), (17, 3594110), (26, 2349995), (34, 1797055), (65, 939998), (85, 718822), (130, 469999), (170, 359411), (221, 276470), (442, 138235), (1105, 55294), (2210, 27647)]