91260464

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{121357}}^1$

素因数の和:121412

約数の個数: 20

約数和(自身を含む): 180580704

約数和(自身を除く): 89320240

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 121357, 242714, 485428, 970856, 1941712, 5703779, 11407558, 22815116, 45630232, 91260464]

約数ペア:

[(1, 91260464), (2, 45630232), (4, 22815116), (8, 11407558), (16, 5703779), (47, 1941712), (94, 970856), (188, 485428), (376, 242714), (752, 121357)]