82043710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61687}}^1$

素因数の和:61720

約数の個数: 32

約数和(自身を含む): 177661440

約数和(自身を除く): 95617730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 61687, 123374, 308435, 431809, 616870, 863618, 1172053, 2159045, 2344106, 4318090, 5860265, 8204371, 11720530, 16408742, 41021855, 82043710]

約数ペア:

[(1, 82043710), (2, 41021855), (5, 16408742), (7, 11720530), (10, 8204371), (14, 5860265), (19, 4318090), (35, 2344106), (38, 2159045), (70, 1172053), (95, 863618), (133, 616870), (190, 431809), (266, 308435), (665, 123374), (1330, 61687)]