80025726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7723}}^1$

素因数の和:7896

約数の個数: 32

約数和(自身を含む): 175736448

約数和(自身を除く): 95710722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 7723, 10362, 15446, 23169, 46338, 84953, 169906, 254859, 509718, 1212511, 2425022, 3637533, 7275066, 13337621, 26675242, 40012863, 80025726]

約数ペア:

[(1, 80025726), (2, 40012863), (3, 26675242), (6, 13337621), (11, 7275066), (22, 3637533), (33, 2425022), (66, 1212511), (157, 509718), (314, 254859), (471, 169906), (942, 84953), (1727, 46338), (3454, 23169), (5181, 15446), (7723, 10362)]