64380402

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{33427}}^1$

素因数の和:33542

約数の個数: 24

約数和(自身を含む): 140798736

約数和(自身を除く): 76418334

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 33427, 66854, 100281, 200562, 300843, 601686, 3576689, 7153378, 10730067, 21460134, 32190201, 64380402]

約数ペア:

[(1, 64380402), (2, 32190201), (3, 21460134), (6, 10730067), (9, 7153378), (18, 3576689), (107, 601686), (214, 300843), (321, 200562), (642, 100281), (963, 66854), (1926, 33427)]