68868654

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2297}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 145601280

約数和(自身を除く): 76732626

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 263, 526, 789, 1578, 2297, 4594, 4997, 6891, 9994, 13782, 14991, 29982, 43643, 87286, 130929, 261858, 604111, 1208222, 1812333, 3624666, 11478109, 22956218, 34434327, 68868654]

約数ペア:

[(1, 68868654), (2, 34434327), (3, 22956218), (6, 11478109), (19, 3624666), (38, 1812333), (57, 1208222), (114, 604111), (263, 261858), (526, 130929), (789, 87286), (1578, 43643), (2297, 29982), (4594, 14991), (4997, 13782), (6891, 9994)]