90917512

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{6793}}^1$

素因数の和:7045

約数の個数: 32

約数和(自身を含む): 195667200

約数和(自身を除く): 104749688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 3346, 6692, 6793, 13384, 13586, 27172, 47551, 54344, 95102, 190204, 380408, 1623527, 3247054, 6494108, 11364689, 12988216, 22729378, 45458756, 90917512]

約数ペア:

[(1, 90917512), (2, 45458756), (4, 22729378), (7, 12988216), (8, 11364689), (14, 6494108), (28, 3247054), (56, 1623527), (239, 380408), (478, 190204), (956, 95102), (1673, 54344), (1912, 47551), (3346, 27172), (6692, 13586), (6793, 13384)]