78839530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14627}}^1$

素因数の和:14659

約数の個数: 48

約数和(自身を含む): 180099936

約数和(自身を除く): 101260406

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 14627, 29254, 73135, 102389, 146270, 160897, 204778, 321794, 511945, 716723, 804485, 1023890, 1126279, 1433446, 1608970, 2252558, 3583615, 5631395, 7167230, 7883953, 11262790, 15767906, 39419765, 78839530]

約数ペア:

[(1, 78839530), (2, 39419765), (5, 15767906), (7, 11262790), (10, 7883953), (11, 7167230), (14, 5631395), (22, 3583615), (35, 2252558), (49, 1608970), (55, 1433446), (70, 1126279), (77, 1023890), (98, 804485), (110, 716723), (154, 511945), (245, 321794), (385, 204778), (490, 160897), (539, 146270), (770, 102389), (1078, 73135), (2695, 29254), (5390, 14627)]