68756856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409267}}^1$

素因数の和:409283

約数の個数: 32

約数和(自身を含む): 196448640

約数和(自身を除く): 127691784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409267, 818534, 1227801, 1637068, 2455602, 2864869, 3274136, 4911204, 5729738, 8594607, 9822408, 11459476, 17189214, 22918952, 34378428, 68756856]

約数ペア:

[(1, 68756856), (2, 34378428), (3, 22918952), (4, 17189214), (6, 11459476), (7, 9822408), (8, 8594607), (12, 5729738), (14, 4911204), (21, 3274136), (24, 2864869), (28, 2455602), (42, 1637068), (56, 1227801), (84, 818534), (168, 409267)]