71359690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 132240960

約数和(自身を除く): 60881270

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 670, 730, 1459, 2918, 4891, 7295, 9782, 14590, 24455, 48910, 97753, 106507, 195506, 213014, 488765, 532535, 977530, 1065070, 7135969, 14271938, 35679845, 71359690]

約数ペア:

[(1, 71359690), (2, 35679845), (5, 14271938), (10, 7135969), (67, 1065070), (73, 977530), (134, 532535), (146, 488765), (335, 213014), (365, 195506), (670, 106507), (730, 97753), (1459, 48910), (2918, 24455), (4891, 14590), (7295, 9782)]