79951886

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7331}}^1$

素因数の和:7400

約数の個数: 32

約数和(自身を含む): 147813120

約数和(自身を除く): 67861234

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 7331, 10906, 14662, 51317, 102634, 139289, 278578, 300571, 601142, 975023, 1950046, 2103997, 4207994, 5710849, 11421698, 39975943, 79951886]

約数ペア:

[(1, 79951886), (2, 39975943), (7, 11421698), (14, 5710849), (19, 4207994), (38, 2103997), (41, 1950046), (82, 975023), (133, 601142), (266, 300571), (287, 278578), (574, 139289), (779, 102634), (1558, 51317), (5453, 14662), (7331, 10906)]