64296592

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{461}}^1$

素因数の和:871

約数の個数: 40

約数和(自身を含む): 130616640

約数和(自身を除く): 66320048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 379, 461, 758, 922, 1516, 1844, 3032, 3688, 6064, 7376, 8717, 10603, 17434, 21206, 34868, 42412, 69736, 84824, 139472, 169648, 174719, 349438, 698876, 1397752, 2795504, 4018537, 8037074, 16074148, 32148296, 64296592]

約数ペア:

[(1, 64296592), (2, 32148296), (4, 16074148), (8, 8037074), (16, 4018537), (23, 2795504), (46, 1397752), (92, 698876), (184, 349438), (368, 174719), (379, 169648), (461, 139472), (758, 84824), (922, 69736), (1516, 42412), (1844, 34868), (3032, 21206), (3688, 17434), (6064, 10603), (7376, 8717)]