64210190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34337}}^1$

素因数の和:34372

約数の個数: 32

約数和(自身を含む): 133506144

約数和(自身を除く): 69295954

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 34337, 68674, 171685, 343370, 377707, 583729, 755414, 1167458, 1888535, 2918645, 3777070, 5837290, 6421019, 12842038, 32105095, 64210190]

約数ペア:

[(1, 64210190), (2, 32105095), (5, 12842038), (10, 6421019), (11, 5837290), (17, 3777070), (22, 2918645), (34, 1888535), (55, 1167458), (85, 755414), (110, 583729), (170, 377707), (187, 343370), (374, 171685), (935, 68674), (1870, 34337)]