90404718

素因数分解:

$2^1\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{10243}}^1$

素因数の和:11719

約数の個数: 16

約数和(自身を含む): 180950016

約数和(自身を除く): 90545298

約数列:

[1, 2, 3, 6, 1471, 2942, 4413, 8826, 10243, 20486, 30729, 61458, 15067453, 30134906, 45202359, 90404718]

約数ペア:

[(1, 90404718), (2, 45202359), (3, 30134906), (6, 15067453), (1471, 61458), (2942, 30729), (4413, 20486), (8826, 10243)]