80623644

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{62791}}^1$

素因数の和:62905

約数の個数: 24

約数和(自身を含む): 189883008

約数和(自身を除く): 109259364

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 62791, 125582, 188373, 251164, 376746, 753492, 6718637, 13437274, 20155911, 26874548, 40311822, 80623644]

約数ペア:

[(1, 80623644), (2, 40311822), (3, 26874548), (4, 20155911), (6, 13437274), (12, 6718637), (107, 753492), (214, 376746), (321, 251164), (428, 188373), (642, 125582), (1284, 62791)]