73705990

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{7219}}^1$

素因数の和:8247

約数の個数: 16

約数和(自身を含む): 132819120

約数和(自身を除く): 59113130

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 7219, 10210, 14438, 36095, 72190, 7370599, 14741198, 36852995, 73705990]

約数ペア:

[(1, 73705990), (2, 36852995), (5, 14741198), (10, 7370599), (1021, 72190), (2042, 36095), (5105, 14438), (7219, 10210)]