61707152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{296669}}^1$

素因数の和:296690

約数の個数: 20

約数和(自身を含む): 128754780

約数和(自身を除く): 67047628

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 296669, 593338, 1186676, 2373352, 3856697, 4746704, 7713394, 15426788, 30853576, 61707152]

約数ペア:

[(1, 61707152), (2, 30853576), (4, 15426788), (8, 7713394), (13, 4746704), (16, 3856697), (26, 2373352), (52, 1186676), (104, 593338), (208, 296669)]