80713946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 132641280

約数和(自身を除く): 51927334

約数列:

[1, 2, 23, 37, 46, 47, 74, 94, 851, 1009, 1081, 1702, 1739, 2018, 2162, 3478, 23207, 37333, 39997, 46414, 47423, 74666, 79994, 94846, 858659, 1090729, 1717318, 1754651, 2181458, 3509302, 40356973, 80713946]

約数ペア:

[(1, 80713946), (2, 40356973), (23, 3509302), (37, 2181458), (46, 1754651), (47, 1717318), (74, 1090729), (94, 858659), (851, 94846), (1009, 79994), (1081, 74666), (1702, 47423), (1739, 46414), (2018, 39997), (2162, 37333), (3478, 23207)]