81293718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39733}}^1$

素因数の和:39780

約数の個数: 32

約数和(自身を含む): 183094272

約数和(自身を除く): 101800554

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 39733, 79466, 119199, 238398, 437063, 874126, 1231723, 1311189, 2463446, 2622378, 3695169, 7390338, 13548953, 27097906, 40646859, 81293718]

約数ペア:

[(1, 81293718), (2, 40646859), (3, 27097906), (6, 13548953), (11, 7390338), (22, 3695169), (31, 2622378), (33, 2463446), (62, 1311189), (66, 1231723), (93, 874126), (186, 437063), (341, 238398), (682, 119199), (1023, 79466), (2046, 39733)]