81797034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39979}}^1$

素因数の和:40026

約数の個数: 32

約数和(自身を含む): 184227840

約数和(自身を除く): 102430806

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 39979, 79958, 119937, 239874, 439769, 879538, 1239349, 1319307, 2478698, 2638614, 3718047, 7436094, 13632839, 27265678, 40898517, 81797034]

約数ペア:

[(1, 81797034), (2, 40898517), (3, 27265678), (6, 13632839), (11, 7436094), (22, 3718047), (31, 2638614), (33, 2478698), (62, 1319307), (66, 1239349), (93, 879538), (186, 439769), (341, 239874), (682, 119937), (1023, 79958), (2046, 39979)]