64668084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{414539}}^1$

素因数の和:414559

約数の個数: 24

約数和(自身を含む): 162499680

約数和(自身を除く): 97831596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 414539, 829078, 1243617, 1658156, 2487234, 4974468, 5389007, 10778014, 16167021, 21556028, 32334042, 64668084]

約数ペア:

[(1, 64668084), (2, 32334042), (3, 21556028), (4, 16167021), (6, 10778014), (12, 5389007), (13, 4974468), (26, 2487234), (39, 1658156), (52, 1243617), (78, 829078), (156, 414539)]