75712016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{278353}}^1$

素因数の和:278378

約数の個数: 20

約数和(自身を含む): 155321532

約数和(自身を除く): 79609516

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 278353, 556706, 1113412, 2226824, 4453648, 4732001, 9464002, 18928004, 37856008, 75712016]

約数ペア:

[(1, 75712016), (2, 37856008), (4, 18928004), (8, 9464002), (16, 4732001), (17, 4453648), (34, 2226824), (68, 1113412), (136, 556706), (272, 278353)]