90624892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1332719}}^1$

素因数の和:1332740

約数の個数: 12

約数和(自身を含む): 167922720

約数和(自身を除く): 77297828

約数列:

[1, 2, 4, 17, 34, 68, 1332719, 2665438, 5330876, 22656223, 45312446, 90624892]

約数ペア:

[(1, 90624892), (2, 45312446), (4, 22656223), (17, 5330876), (34, 2665438), (68, 1332719)]