72822646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2676

約数の個数: 32

約数和(自身を含む): 125411328

約数和(自身を除く): 52588682

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 2591, 5182, 14053, 28106, 33683, 59593, 67366, 119186, 121777, 243554, 774709, 1549418, 1583101, 2800871, 3166202, 5601742, 36411323, 72822646]

約数ペア:

[(1, 72822646), (2, 36411323), (13, 5601742), (23, 3166202), (26, 2800871), (46, 1583101), (47, 1549418), (94, 774709), (299, 243554), (598, 121777), (611, 119186), (1081, 67366), (1222, 59593), (2162, 33683), (2591, 28106), (5182, 14053)]