68908408

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{297019}}^1$

素因数の和:297054

約数の個数: 16

約数和(自身を含む): 133659000

約数和(自身を除く): 64750592

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 297019, 594038, 1188076, 2376152, 8613551, 17227102, 34454204, 68908408]

約数ペア:

[(1, 68908408), (2, 34454204), (4, 17227102), (8, 8613551), (29, 2376152), (58, 1188076), (116, 594038), (232, 297019)]