74729110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439583}}^1$

素因数の和:439607

約数の個数: 16

約数和(自身を含む): 142425216

約数和(自身を除く): 67696106

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 439583, 879166, 2197915, 4395830, 7472911, 14945822, 37364555, 74729110]

約数ペア:

[(1, 74729110), (2, 37364555), (5, 14945822), (10, 7472911), (17, 4395830), (34, 2197915), (85, 879166), (170, 439583)]