79748656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{821}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 166958064

約数和(自身を除く): 87209408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 467, 821, 934, 1642, 1868, 3284, 3736, 6071, 6568, 7472, 10673, 12142, 13136, 21346, 24284, 42692, 48568, 85384, 97136, 170768, 383407, 766814, 1533628, 3067256, 4984291, 6134512, 9968582, 19937164, 39874328, 79748656]

約数ペア:

[(1, 79748656), (2, 39874328), (4, 19937164), (8, 9968582), (13, 6134512), (16, 4984291), (26, 3067256), (52, 1533628), (104, 766814), (208, 383407), (467, 170768), (821, 97136), (934, 85384), (1642, 48568), (1868, 42692), (3284, 24284), (3736, 21346), (6071, 13136), (6568, 12142), (7472, 10673)]