84366416

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{86441}}^1$

素因数の和:86510

約数の個数: 20

約数和(自身を含む): 166141524

約数和(自身を除く): 81775108

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 86441, 172882, 345764, 691528, 1383056, 5272901, 10545802, 21091604, 42183208, 84366416]

約数ペア:

[(1, 84366416), (2, 42183208), (4, 21091604), (8, 10545802), (16, 5272901), (61, 1383056), (122, 691528), (244, 345764), (488, 172882), (976, 86441)]