91242416

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{121333}}^1$

素因数の和:121388

約数の個数: 20

約数和(自身を含む): 180544992

約数和(自身を除く): 89302576

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 121333, 242666, 485332, 970664, 1941328, 5702651, 11405302, 22810604, 45621208, 91242416]

約数ペア:

[(1, 91242416), (2, 45621208), (4, 22810604), (8, 11405302), (16, 5702651), (47, 1941328), (94, 970664), (188, 485332), (376, 242666), (752, 121333)]