68746408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{452279}}^1$

素因数の和:452304

約数の個数: 16

約数和(自身を含む): 135684000

約数和(自身を除く): 66937592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 452279, 904558, 1809116, 3618232, 8593301, 17186602, 34373204, 68746408]

約数ペア:

[(1, 68746408), (2, 34373204), (4, 17186602), (8, 8593301), (19, 3618232), (38, 1809116), (76, 904558), (152, 452279)]