70205990

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{22147}}^1$

素因数の和:22471

約数の個数: 16

約数和(自身を含む): 126775152

約数和(自身を除く): 56569162

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 22147, 44294, 110735, 221470, 7020599, 14041198, 35102995, 70205990]

約数ペア:

[(1, 70205990), (2, 35102995), (5, 14041198), (10, 7020599), (317, 221470), (634, 110735), (1585, 44294), (3170, 22147)]