80859246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{2239}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 174612480

約数和(自身を除く): 93753234

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 463, 926, 1389, 2239, 2778, 4478, 6019, 6717, 12038, 13434, 18057, 29107, 36114, 58214, 87321, 174642, 1036657, 2073314, 3109971, 6219942, 13476541, 26953082, 40429623, 80859246]

約数ペア:

[(1, 80859246), (2, 40429623), (3, 26953082), (6, 13476541), (13, 6219942), (26, 3109971), (39, 2073314), (78, 1036657), (463, 174642), (926, 87321), (1389, 58214), (2239, 36114), (2778, 29107), (4478, 18057), (6019, 13434), (6717, 12038)]