86615642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{48497}}^1$

素因数の和:48565

約数の個数: 16

約数和(自身を含む): 139674240

約数和(自身を除く): 53058598

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 48497, 96994, 921443, 1842886, 2279359, 4558718, 43307821, 86615642]

約数ペア:

[(1, 86615642), (2, 43307821), (19, 4558718), (38, 2279359), (47, 1842886), (94, 921443), (893, 96994), (1786, 48497)]