84847790

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 155364480

約数和(自身を除く): 70516690

約数列:

[1, 2, 5, 10, 107, 179, 214, 358, 443, 535, 886, 895, 1070, 1790, 2215, 4430, 19153, 38306, 47401, 79297, 94802, 95765, 158594, 191530, 237005, 396485, 474010, 792970, 8484779, 16969558, 42423895, 84847790]

約数ペア:

[(1, 84847790), (2, 42423895), (5, 16969558), (10, 8484779), (107, 792970), (179, 474010), (214, 396485), (358, 237005), (443, 191530), (535, 158594), (886, 95765), (895, 94802), (1070, 79297), (1790, 47401), (2215, 38306), (4430, 19153)]