68241618

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{27673}}^1$

素因数の和:27818

約数の個数: 24

約数和(自身を含む): 148941468

約数和(自身を除く): 80699850

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 27673, 55346, 83019, 166038, 249057, 498114, 3791201, 7582402, 11373603, 22747206, 34120809, 68241618]

約数ペア:

[(1, 68241618), (2, 34120809), (3, 22747206), (6, 11373603), (9, 7582402), (18, 3791201), (137, 498114), (274, 249057), (411, 166038), (822, 83019), (1233, 55346), (2466, 27673)]