78970498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{2797}}^1$

素因数の和:3561

約数の個数: 16

約数和(自身を含む): 124902720

約数和(自身を除く): 45932222

約数列:

[1, 2, 19, 38, 743, 1486, 2797, 5594, 14117, 28234, 53143, 106286, 2078171, 4156342, 39485249, 78970498]

約数ペア:

[(1, 78970498), (2, 39485249), (19, 4156342), (38, 2078171), (743, 106286), (1486, 53143), (2797, 28234), (5594, 14117)]