73007830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1217}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 150486336

約数和(自身を除く): 77478506

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 857, 1217, 1714, 2434, 4285, 5999, 6085, 8519, 8570, 11998, 12170, 17038, 29995, 42595, 59990, 85190, 1042969, 2085938, 5214845, 7300783, 10429690, 14601566, 36503915, 73007830]

約数ペア:

[(1, 73007830), (2, 36503915), (5, 14601566), (7, 10429690), (10, 7300783), (14, 5214845), (35, 2085938), (70, 1042969), (857, 85190), (1217, 59990), (1714, 42595), (2434, 29995), (4285, 17038), (5999, 12170), (6085, 11998), (8519, 8570)]