67220268

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151397}}^1$

素因数の和:151441

約数の個数: 24

約数和(自身を含む): 161087472

約数和(自身を除く): 93867204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 151397, 302794, 454191, 605588, 908382, 1816764, 5601689, 11203378, 16805067, 22406756, 33610134, 67220268]

約数ペア:

[(1, 67220268), (2, 33610134), (3, 22406756), (4, 16805067), (6, 11203378), (12, 5601689), (37, 1816764), (74, 908382), (111, 605588), (148, 454191), (222, 302794), (444, 151397)]