68321736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{135559}}^1$

素因数の和:135578

約数の個数: 48

約数和(自身を含む): 211473600

約数和(自身を除く): 143151864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 135559, 271118, 406677, 542236, 813354, 948913, 1084472, 1220031, 1626708, 1897826, 2440062, 2846739, 3253416, 3795652, 4880124, 5693478, 7591304, 8540217, 9760248, 11386956, 17080434, 22773912, 34160868, 68321736]

約数ペア:

[(1, 68321736), (2, 34160868), (3, 22773912), (4, 17080434), (6, 11386956), (7, 9760248), (8, 8540217), (9, 7591304), (12, 5693478), (14, 4880124), (18, 3795652), (21, 3253416), (24, 2846739), (28, 2440062), (36, 1897826), (42, 1626708), (56, 1220031), (63, 1084472), (72, 948913), (84, 813354), (126, 542236), (168, 406677), (252, 271118), (504, 135559)]