80989422

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{435427}}^1$

素因数の和:435463

約数の個数: 16

約数和(自身を含む): 167204352

約数和(自身を除く): 86214930

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 435427, 870854, 1306281, 2612562, 13498237, 26996474, 40494711, 80989422]

約数ペア:

[(1, 80989422), (2, 40494711), (3, 26996474), (6, 13498237), (31, 2612562), (62, 1306281), (93, 870854), (186, 435427)]