78930706

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{2707}}^1$

素因数の和:3009

約数の個数: 16

約数和(自身を含む): 120885120

約数和(自身を除く): 41954414

約数列:

[1, 2, 61, 122, 239, 478, 2707, 5414, 14579, 29158, 165127, 330254, 646973, 1293946, 39465353, 78930706]

約数ペア:

[(1, 78930706), (2, 39465353), (61, 1293946), (122, 646973), (239, 330254), (478, 165127), (2707, 29158), (5414, 14579)]