76425580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49627}}^1$

素因数の和:49654

約数の個数: 48

約数和(自身を含む): 200100096

約数和(自身を除く): 123674516

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 49627, 99254, 198508, 248135, 347389, 496270, 545897, 694778, 992540, 1091794, 1389556, 1736945, 2183588, 2729485, 3473890, 3821279, 5458970, 6947780, 7642558, 10917940, 15285116, 19106395, 38212790, 76425580]

約数ペア:

[(1, 76425580), (2, 38212790), (4, 19106395), (5, 15285116), (7, 10917940), (10, 7642558), (11, 6947780), (14, 5458970), (20, 3821279), (22, 3473890), (28, 2729485), (35, 2183588), (44, 1736945), (55, 1389556), (70, 1091794), (77, 992540), (110, 694778), (140, 545897), (154, 496270), (220, 347389), (308, 248135), (385, 198508), (770, 99254), (1540, 49627)]