68331312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67789}}^1$

素因数の和:67810

約数の個数: 60

約数和(自身を含む): 218554960

約数和(自身を除く): 150223648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 67789, 135578, 203367, 271156, 406734, 474523, 542312, 610101, 813468, 949046, 1084624, 1220202, 1423569, 1626936, 1898092, 2440404, 2847138, 3253872, 3796184, 4270707, 4880808, 5694276, 7592368, 8541414, 9761616, 11388552, 17082828, 22777104, 34165656, 68331312]

約数ペア:

[(1, 68331312), (2, 34165656), (3, 22777104), (4, 17082828), (6, 11388552), (7, 9761616), (8, 8541414), (9, 7592368), (12, 5694276), (14, 4880808), (16, 4270707), (18, 3796184), (21, 3253872), (24, 2847138), (28, 2440404), (36, 1898092), (42, 1626936), (48, 1423569), (56, 1220202), (63, 1084624), (72, 949046), (84, 813468), (112, 610101), (126, 542312), (144, 474523), (168, 406734), (252, 271156), (336, 203367), (504, 135578), (1008, 67789)]