67838478

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3541}}^1$

素因数の和:3680

約数の個数: 32

約数和(自身を含む): 141453312

約数和(自身を除く): 73614834

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 3193, 3541, 6386, 7082, 9579, 10623, 19158, 21246, 109771, 219542, 329313, 364723, 658626, 729446, 1094169, 2188338, 11306413, 22612826, 33919239, 67838478]

約数ペア:

[(1, 67838478), (2, 33919239), (3, 22612826), (6, 11306413), (31, 2188338), (62, 1094169), (93, 729446), (103, 658626), (186, 364723), (206, 329313), (309, 219542), (618, 109771), (3193, 21246), (3541, 19158), (6386, 10623), (7082, 9579)]