79819216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{293453}}^1$

素因数の和:293478

約数の個数: 20

約数和(自身を含む): 163747332

約数和(自身を除く): 83928116

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 293453, 586906, 1173812, 2347624, 4695248, 4988701, 9977402, 19954804, 39909608, 79819216]

約数ペア:

[(1, 79819216), (2, 39909608), (4, 19954804), (8, 9977402), (16, 4988701), (17, 4695248), (34, 2347624), (68, 1173812), (136, 586906), (272, 293453)]