74677430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439279}}^1$

素因数の和:439303

約数の個数: 16

約数和(自身を含む): 142326720

約数和(自身を除く): 67649290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 439279, 878558, 2196395, 4392790, 7467743, 14935486, 37338715, 74677430]

約数ペア:

[(1, 74677430), (2, 37338715), (5, 14935486), (10, 7467743), (17, 4392790), (34, 2196395), (85, 878558), (170, 439279)]