88804870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{115331}}^1$

素因数の和:115356

約数の個数: 32

約数和(自身を含む): 199293696

約数和(自身を除く): 110488826

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 115331, 230662, 576655, 807317, 1153310, 1268641, 1614634, 2537282, 4036585, 6343205, 8073170, 8880487, 12686410, 17760974, 44402435, 88804870]

約数ペア:

[(1, 88804870), (2, 44402435), (5, 17760974), (7, 12686410), (10, 8880487), (11, 8073170), (14, 6343205), (22, 4036585), (35, 2537282), (55, 1614634), (70, 1268641), (77, 1153310), (110, 807317), (154, 576655), (385, 230662), (770, 115331)]