78586970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102061}}^1$

素因数の和:102086

約数の個数: 32

約数和(自身を含む): 176363136

約数和(自身を除く): 97776166

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 102061, 204122, 510305, 714427, 1020610, 1122671, 1428854, 2245342, 3572135, 5613355, 7144270, 7858697, 11226710, 15717394, 39293485, 78586970]

約数ペア:

[(1, 78586970), (2, 39293485), (5, 15717394), (7, 11226710), (10, 7858697), (11, 7144270), (14, 5613355), (22, 3572135), (35, 2245342), (55, 1428854), (70, 1122671), (77, 1020610), (110, 714427), (154, 510305), (385, 204122), (770, 102061)]