70887684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{843901}}^1$

素因数の和:843915

約数の個数: 24

約数和(自身を含む): 189034048

約数和(自身を除く): 118146364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 843901, 1687802, 2531703, 3375604, 5063406, 5907307, 10126812, 11814614, 17721921, 23629228, 35443842, 70887684]

約数ペア:

[(1, 70887684), (2, 35443842), (3, 23629228), (4, 17721921), (6, 11814614), (7, 10126812), (12, 5907307), (14, 5063406), (21, 3375604), (28, 2531703), (42, 1687802), (84, 843901)]