91138446

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{80369}}^1$

素因数の和:80390

約数の個数: 40

約数和(自身を含む): 233394480

約数和(自身を除く): 142256034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 80369, 160738, 241107, 482214, 562583, 723321, 1125166, 1446642, 1687749, 2169963, 3375498, 4339926, 5063247, 6509889, 10126494, 13019778, 15189741, 30379482, 45569223, 91138446]

約数ペア:

[(1, 91138446), (2, 45569223), (3, 30379482), (6, 15189741), (7, 13019778), (9, 10126494), (14, 6509889), (18, 5063247), (21, 4339926), (27, 3375498), (42, 2169963), (54, 1687749), (63, 1446642), (81, 1125166), (126, 723321), (162, 562583), (189, 482214), (378, 241107), (567, 160738), (1134, 80369)]