66128450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{57503}}^1$

素因数の和:57538

約数の個数: 24

約数和(自身を含む): 128348928

約数和(自身を除く): 62220478

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 57503, 115006, 287515, 575030, 1322569, 1437575, 2645138, 2875150, 6612845, 13225690, 33064225, 66128450]

約数ペア:

[(1, 66128450), (2, 33064225), (5, 13225690), (10, 6612845), (23, 2875150), (25, 2645138), (46, 1437575), (50, 1322569), (115, 575030), (230, 287515), (575, 115006), (1150, 57503)]