78861042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337013}}^1$

素因数の和:337034

約数の個数: 24

約数和(自身を含む): 184009644

約数和(自身を除く): 105148602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 337013, 674026, 1011039, 2022078, 3033117, 4381169, 6066234, 8762338, 13143507, 26287014, 39430521, 78861042]

約数ペア:

[(1, 78861042), (2, 39430521), (3, 26287014), (6, 13143507), (9, 8762338), (13, 6066234), (18, 4381169), (26, 3033117), (39, 2022078), (78, 1011039), (117, 674026), (234, 337013)]