99961648

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{32371}}^1$

素因数の和:32572

約数の個数: 20

約数和(自身を含む): 194685208

約数和(自身を除く): 94723560

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 32371, 64742, 129484, 258968, 517936, 6247603, 12495206, 24990412, 49980824, 99961648]

約数ペア:

[(1, 99961648), (2, 49980824), (4, 24990412), (8, 12495206), (16, 6247603), (193, 517936), (386, 258968), (772, 129484), (1544, 64742), (3088, 32371)]