67585730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{643}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 127419264

約数和(自身を除く): 59833534

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 457, 643, 914, 1286, 2285, 3215, 4570, 6430, 10511, 14789, 21022, 29578, 52555, 73945, 105110, 147890, 293851, 587702, 1469255, 2938510, 6758573, 13517146, 33792865, 67585730]

約数ペア:

[(1, 67585730), (2, 33792865), (5, 13517146), (10, 6758573), (23, 2938510), (46, 1469255), (115, 587702), (230, 293851), (457, 147890), (643, 105110), (914, 73945), (1286, 52555), (2285, 29578), (3215, 21022), (4570, 14789), (6430, 10511)]