68745428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{5437}}^1$

素因数の和:5579

約数の個数: 24

約数和(自身を含む): 125617800

約数和(自身を除く): 56872372

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 3161, 5437, 6322, 10874, 12644, 21748, 157673, 315346, 592633, 630692, 1185266, 2370532, 17186357, 34372714, 68745428]

約数ペア:

[(1, 68745428), (2, 34372714), (4, 17186357), (29, 2370532), (58, 1185266), (109, 630692), (116, 592633), (218, 315346), (436, 157673), (3161, 21748), (5437, 12644), (6322, 10874)]