89660468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{4259}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 165799200

約数和(自身を除く): 76138732

約数列:

[1, 2, 4, 19, 38, 76, 277, 554, 1108, 4259, 5263, 8518, 10526, 17036, 21052, 80921, 161842, 323684, 1179743, 2359486, 4718972, 22415117, 44830234, 89660468]

約数ペア:

[(1, 89660468), (2, 44830234), (4, 22415117), (19, 4718972), (38, 2359486), (76, 1179743), (277, 323684), (554, 161842), (1108, 80921), (4259, 21052), (5263, 17036), (8518, 10526)]