79336528

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{20747}}^1$

素因数の和:20994

約数の個数: 20

約数和(自身を含む): 154365120

約数和(自身を除く): 75028592

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 20747, 41494, 82988, 165976, 331952, 4958533, 9917066, 19834132, 39668264, 79336528]

約数ペア:

[(1, 79336528), (2, 39668264), (4, 19834132), (8, 9917066), (16, 4958533), (239, 331952), (478, 165976), (956, 82988), (1912, 41494), (3824, 20747)]