67145278

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:976

約数の個数: 24

約数和(自身を含む): 107368848

約数和(自身を除く): 40223570

約数列:

[1, 2, 19, 38, 113, 226, 361, 722, 823, 1646, 2147, 4294, 15637, 31274, 40793, 81586, 92999, 185998, 297103, 594206, 1766981, 3533962, 33572639, 67145278]

約数ペア:

[(1, 67145278), (2, 33572639), (19, 3533962), (38, 1766981), (113, 594206), (226, 297103), (361, 185998), (722, 92999), (823, 81586), (1646, 40793), (2147, 31274), (4294, 15637)]