78220802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1\times {\mathrm{2447}}^1$

素因数の和:3913

約数の個数: 16

約数和(自身を含む): 128138112

約数和(自身を除く): 49917310

約数列:

[1, 2, 11, 22, 1453, 2447, 2906, 4894, 15983, 26917, 31966, 53834, 3555491, 7110982, 39110401, 78220802]

約数ペア:

[(1, 78220802), (2, 39110401), (11, 7110982), (22, 3555491), (1453, 53834), (2447, 31966), (2906, 26917), (4894, 15983)]