78801086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25469}}^1$

素因数の和:25508

約数の個数: 32

約数和(自身を含む): 154042560

約数和(自身を除く): 75241474

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 25469, 50938, 178283, 331097, 356566, 432973, 662194, 865946, 2317679, 3030811, 4635358, 5628649, 6061622, 11257298, 39400543, 78801086]

約数ペア:

[(1, 78801086), (2, 39400543), (7, 11257298), (13, 6061622), (14, 5628649), (17, 4635358), (26, 3030811), (34, 2317679), (91, 865946), (119, 662194), (182, 432973), (221, 356566), (238, 331097), (442, 178283), (1547, 50938), (3094, 25469)]