74943310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33911}}^1$

素因数の和:33948

約数の個数: 32

約数和(自身を含む): 153824832

約数和(自身を除く): 78881522

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 33911, 67822, 169555, 339110, 440843, 576487, 881686, 1152974, 2204215, 2882435, 4408430, 5764870, 7494331, 14988662, 37471655, 74943310]

約数ペア:

[(1, 74943310), (2, 37471655), (5, 14988662), (10, 7494331), (13, 5764870), (17, 4408430), (26, 2882435), (34, 2204215), (65, 1152974), (85, 881686), (130, 576487), (170, 440843), (221, 339110), (442, 169555), (1105, 67822), (2210, 33911)]