68136698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8263}}^1$

素因数の和:8322

約数の個数: 32

約数和(自身を含む): 126935040

約数和(自身を除く): 58798342

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 8263, 16526, 57841, 115682, 156997, 256153, 313994, 512306, 1098979, 1793071, 2197958, 3586142, 4866907, 9733814, 34068349, 68136698]

約数ペア:

[(1, 68136698), (2, 34068349), (7, 9733814), (14, 4866907), (19, 3586142), (31, 2197958), (38, 1793071), (62, 1098979), (133, 512306), (217, 313994), (266, 256153), (434, 156997), (589, 115682), (1178, 57841), (4123, 16526), (8246, 8263)]