72480422

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{47497}}^1$

素因数の和:47615

約数の個数: 16

約数和(自身を含む): 125394720

約数和(自身を除く): 52914298

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 47497, 94994, 332479, 664958, 5177173, 10354346, 36240211, 72480422]

約数ペア:

[(1, 72480422), (2, 36240211), (7, 10354346), (14, 5177173), (109, 664958), (218, 332479), (763, 94994), (1526, 47497)]