68908174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{106669}}^1$

素因数の和:106707

約数の個数: 16

約数和(自身を含む): 115203600

約数和(自身を除く): 46295426

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 106669, 213338, 1813373, 2026711, 3626746, 4053422, 34454087, 68908174]

約数ペア:

[(1, 68908174), (2, 34454087), (17, 4053422), (19, 3626746), (34, 2026711), (38, 1813373), (323, 213338), (646, 106669)]