63004690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1903

約数の個数: 48

約数和(自身を含む): 133856064

約数和(自身を除く): 70851374

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 994, 1811, 2485, 3479, 3622, 4970, 6958, 9055, 12677, 17395, 18110, 25354, 34790, 63385, 88739, 126770, 128581, 177478, 257162, 443695, 642905, 887390, 900067, 1285810, 1800134, 4500335, 6300469, 9000670, 12600938, 31502345, 63004690]

約数ペア:

[(1, 63004690), (2, 31502345), (5, 12600938), (7, 9000670), (10, 6300469), (14, 4500335), (35, 1800134), (49, 1285810), (70, 900067), (71, 887390), (98, 642905), (142, 443695), (245, 257162), (355, 177478), (490, 128581), (497, 126770), (710, 88739), (994, 63385), (1811, 34790), (2485, 25354), (3479, 18110), (3622, 17395), (4970, 12677), (6958, 9055)]