64678868

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{5171}}^1$

素因数の和:5287

約数の個数: 24

約数和(自身を含む): 117300960

約数和(自身を除く): 52622092

約数列:

[1, 2, 4, 53, 59, 106, 118, 212, 236, 3127, 5171, 6254, 10342, 12508, 20684, 274063, 305089, 548126, 610178, 1096252, 1220356, 16169717, 32339434, 64678868]

約数ペア:

[(1, 64678868), (2, 32339434), (4, 16169717), (53, 1220356), (59, 1096252), (106, 610178), (118, 548126), (212, 305089), (236, 274063), (3127, 20684), (5171, 12508), (6254, 10342)]