71701850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{130367}}^1$

素因数の和:130390

約数の個数: 24

約数和(自身を含む): 145490688

約数和(自身を除く): 73788838

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 130367, 260734, 651835, 1303670, 1434037, 2868074, 3259175, 6518350, 7170185, 14340370, 35850925, 71701850]

約数ペア:

[(1, 71701850), (2, 35850925), (5, 14340370), (10, 7170185), (11, 6518350), (22, 3259175), (25, 2868074), (50, 1434037), (55, 1303670), (110, 651835), (275, 260734), (550, 130367)]