65193156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{258703}}^1$

素因数の和:258720

約数の個数: 36

約数和(自身を含む): 188336512

約数和(自身を除く): 123143356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 258703, 517406, 776109, 1034812, 1552218, 1810921, 2328327, 3104436, 3621842, 4656654, 5432763, 7243684, 9313308, 10865526, 16298289, 21731052, 32596578, 65193156]

約数ペア:

[(1, 65193156), (2, 32596578), (3, 21731052), (4, 16298289), (6, 10865526), (7, 9313308), (9, 7243684), (12, 5432763), (14, 4656654), (18, 3621842), (21, 3104436), (28, 2328327), (36, 1810921), (42, 1552218), (63, 1034812), (84, 776109), (126, 517406), (252, 258703)]