88167940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8627}}^1$

素因数の和:8716

約数の個数: 48

約数和(自身を含む): 214526592

約数和(自身を除く): 126358652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 8627, 10220, 17254, 34508, 43135, 60389, 86270, 120778, 172540, 241556, 301945, 603890, 629771, 1207780, 1259542, 2519084, 3148855, 4408397, 6297710, 8816794, 12595420, 17633588, 22041985, 44083970, 88167940]

約数ペア:

[(1, 88167940), (2, 44083970), (4, 22041985), (5, 17633588), (7, 12595420), (10, 8816794), (14, 6297710), (20, 4408397), (28, 3148855), (35, 2519084), (70, 1259542), (73, 1207780), (140, 629771), (146, 603890), (292, 301945), (365, 241556), (511, 172540), (730, 120778), (1022, 86270), (1460, 60389), (2044, 43135), (2555, 34508), (5110, 17254), (8627, 10220)]