69868484

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{16747}}^1$

素因数の和:16907

約数の個数: 24

約数和(自身を含む): 140683200

約数和(自身を除く): 70814716

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 16747, 33494, 66988, 117229, 234458, 468916, 2495303, 4990606, 9981212, 17467121, 34934242, 69868484]

約数ペア:

[(1, 69868484), (2, 34934242), (4, 17467121), (7, 9981212), (14, 4990606), (28, 2495303), (149, 468916), (298, 234458), (596, 117229), (1043, 66988), (2086, 33494), (4172, 16747)]