90497256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{221807}}^1$

素因数の和:221833

約数の個数: 32

約数和(自身を含む): 239552640

約数和(自身を除く): 149055384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 221807, 443614, 665421, 887228, 1330842, 1774456, 2661684, 3770719, 5323368, 7541438, 11312157, 15082876, 22624314, 30165752, 45248628, 90497256]

約数ペア:

[(1, 90497256), (2, 45248628), (3, 30165752), (4, 22624314), (6, 15082876), (8, 11312157), (12, 7541438), (17, 5323368), (24, 3770719), (34, 2661684), (51, 1774456), (68, 1330842), (102, 887228), (136, 665421), (204, 443614), (408, 221807)]