86568190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1249}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 162000000

約数和(自身を除く): 75431810

約数列:

[1, 2, 5, 10, 29, 58, 145, 239, 290, 478, 1195, 1249, 2390, 2498, 6245, 6931, 12490, 13862, 34655, 36221, 69310, 72442, 181105, 298511, 362210, 597022, 1492555, 2985110, 8656819, 17313638, 43284095, 86568190]

約数ペア:

[(1, 86568190), (2, 43284095), (5, 17313638), (10, 8656819), (29, 2985110), (58, 1492555), (145, 597022), (239, 362210), (290, 298511), (478, 181105), (1195, 72442), (1249, 69310), (2390, 36221), (2498, 34655), (6245, 13862), (6931, 12490)]