68960994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3853}}^1$

素因数の和:4034

約数の個数: 32

約数和(自身を含む): 146143680

約数和(自身を除く): 77182686

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2983, 3853, 5966, 7706, 8949, 11559, 17898, 23118, 73207, 146414, 219621, 439242, 604921, 1209842, 1814763, 3629526, 11493499, 22986998, 34480497, 68960994]

約数ペア:

[(1, 68960994), (2, 34480497), (3, 22986998), (6, 11493499), (19, 3629526), (38, 1814763), (57, 1209842), (114, 604921), (157, 439242), (314, 219621), (471, 146414), (942, 73207), (2983, 23118), (3853, 17898), (5966, 11559), (7706, 8949)]