69636656

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 140407680

約数和(自身を除く): 70771024

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 223, 232, 446, 464, 673, 892, 1346, 1784, 2692, 3568, 5384, 6467, 10768, 12934, 19517, 25868, 39034, 51736, 78068, 103472, 150079, 156136, 300158, 312272, 600316, 1200632, 2401264, 4352291, 8704582, 17409164, 34818328, 69636656]

約数ペア:

[(1, 69636656), (2, 34818328), (4, 17409164), (8, 8704582), (16, 4352291), (29, 2401264), (58, 1200632), (116, 600316), (223, 312272), (232, 300158), (446, 156136), (464, 150079), (673, 103472), (892, 78068), (1346, 51736), (1784, 39034), (2692, 25868), (3568, 19517), (5384, 12934), (6467, 10768)]