70940856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{422267}}^1$

素因数の和:422283

約数の個数: 32

約数和(自身を含む): 202688640

約数和(自身を除く): 131747784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 422267, 844534, 1266801, 1689068, 2533602, 2955869, 3378136, 5067204, 5911738, 8867607, 10134408, 11823476, 17735214, 23646952, 35470428, 70940856]

約数ペア:

[(1, 70940856), (2, 35470428), (3, 23646952), (4, 17735214), (6, 11823476), (7, 10134408), (8, 8867607), (12, 5911738), (14, 5067204), (21, 3378136), (24, 2955869), (28, 2533602), (42, 1689068), (56, 1266801), (84, 844534), (168, 422267)]