66725637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 34396923

約数列:

[1, 3, 11, 33, 43, 59, 129, 177, 473, 649, 797, 1419, 1947, 2391, 2537, 7611, 8767, 26301, 27907, 34271, 47023, 83721, 102813, 141069, 376981, 517253, 1130943, 1551759, 2021989, 6065967, 22241879, 66725637]

約数ペア:

[(1, 66725637), (3, 22241879), (11, 6065967), (33, 2021989), (43, 1551759), (59, 1130943), (129, 517253), (177, 376981), (473, 141069), (649, 102813), (797, 83721), (1419, 47023), (1947, 34271), (2391, 27907), (2537, 26301), (7611, 8767)]