64693736

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3343}}^1$

素因数の和:3449

約数の個数: 32

約数和(自身を含む): 126403200

約数和(自身を除く): 61709464

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 164, 236, 328, 472, 2419, 3343, 4838, 6686, 9676, 13372, 19352, 26744, 137063, 197237, 274126, 394474, 548252, 788948, 1096504, 1577896, 8086717, 16173434, 32346868, 64693736]

約数ペア:

[(1, 64693736), (2, 32346868), (4, 16173434), (8, 8086717), (41, 1577896), (59, 1096504), (82, 788948), (118, 548252), (164, 394474), (236, 274126), (328, 197237), (472, 137063), (2419, 26744), (3343, 19352), (4838, 13372), (6686, 9676)]