75068464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{275987}}^1$

素因数の和:276012

約数の個数: 20

約数和(自身を含む): 154001304

約数和(自身を除く): 78932840

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 275987, 551974, 1103948, 2207896, 4415792, 4691779, 9383558, 18767116, 37534232, 75068464]

約数ペア:

[(1, 75068464), (2, 37534232), (4, 18767116), (8, 9383558), (16, 4691779), (17, 4415792), (34, 2207896), (68, 1103948), (136, 551974), (272, 275987)]