69702710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90523}}^1$

素因数の和:90548

約数の個数: 32

約数和(自身を含む): 156425472

約数和(自身を除く): 86722762

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 90523, 181046, 452615, 633661, 905230, 995753, 1267322, 1991506, 3168305, 4978765, 6336610, 6970271, 9957530, 13940542, 34851355, 69702710]

約数ペア:

[(1, 69702710), (2, 34851355), (5, 13940542), (7, 9957530), (10, 6970271), (11, 6336610), (14, 4978765), (22, 3168305), (35, 1991506), (55, 1267322), (70, 995753), (77, 905230), (110, 633661), (154, 452615), (385, 181046), (770, 90523)]