67729354017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7643}}^1\times {\mathrm{11959}}^1$

素因数の和:19637

約数の個数: 32

約数和(自身を含む): 102392908800

約数和(自身を除く): 34663554783

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 7643, 11959, 22929, 35877, 99359, 145217, 155467, 227221, 298077, 435651, 466401, 681663, 1887821, 2953873, 5663463, 8861619, 91402637, 274207911, 1188234281, 1736650103, 3564702843, 5209950309, 22576451339, 67729354017]

約数ペア:

[(1, 67729354017), (3, 22576451339), (13, 5209950309), (19, 3564702843), (39, 1736650103), (57, 1188234281), (247, 274207911), (741, 91402637), (7643, 8861619), (11959, 5663463), (22929, 2953873), (35877, 1887821), (99359, 681663), (145217, 466401), (155467, 435651), (227221, 298077)]