66837726

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 148331664

約数和(自身を除く): 81493938

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 157, 201, 314, 353, 402, 471, 603, 706, 942, 1059, 1206, 1413, 2118, 2826, 3177, 6354, 10519, 21038, 23651, 31557, 47302, 55421, 63114, 70953, 94671, 110842, 141906, 166263, 189342, 212859, 332526, 425718, 498789, 997578, 3713207, 7426414, 11139621, 22279242, 33418863, 66837726]

約数ペア:

[(1, 66837726), (2, 33418863), (3, 22279242), (6, 11139621), (9, 7426414), (18, 3713207), (67, 997578), (134, 498789), (157, 425718), (201, 332526), (314, 212859), (353, 189342), (402, 166263), (471, 141906), (603, 110842), (706, 94671), (942, 70953), (1059, 63114), (1206, 55421), (1413, 47302), (2118, 31557), (2826, 23651), (3177, 21038), (6354, 10519)]