80901258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18911}}^1$

素因数の和:18970

約数の個数: 32

約数和(自身を含む): 174292992

約数和(自身を除く): 93391734

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 18911, 37822, 56733, 113466, 434953, 586241, 869906, 1172482, 1304859, 1758723, 2609718, 3517446, 13483543, 26967086, 40450629, 80901258]

約数ペア:

[(1, 80901258), (2, 40450629), (3, 26967086), (6, 13483543), (23, 3517446), (31, 2609718), (46, 1758723), (62, 1304859), (69, 1172482), (93, 869906), (138, 586241), (186, 434953), (713, 113466), (1426, 56733), (2139, 37822), (4278, 18911)]