76994480

素因数分解:

$2^4\times 5^1\times {\mathrm{962431}}^1$

素因数の和:962444

約数の個数: 20

約数和(自身を含む): 179012352

約数和(自身を除く): 102017872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 962431, 1924862, 3849724, 4812155, 7699448, 9624310, 15398896, 19248620, 38497240, 76994480]

約数ペア:

[(1, 76994480), (2, 38497240), (4, 19248620), (5, 15398896), (8, 9624310), (10, 7699448), (16, 4812155), (20, 3849724), (40, 1924862), (80, 962431)]