81088184

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1153}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 155790000

約数和(自身を除く): 74701816

約数列:

[1, 2, 4, 8, 59, 118, 149, 236, 298, 472, 596, 1153, 1192, 2306, 4612, 8791, 9224, 17582, 35164, 68027, 70328, 136054, 171797, 272108, 343594, 544216, 687188, 1374376, 10136023, 20272046, 40544092, 81088184]

約数ペア:

[(1, 81088184), (2, 40544092), (4, 20272046), (8, 10136023), (59, 1374376), (118, 687188), (149, 544216), (236, 343594), (298, 272108), (472, 171797), (596, 136054), (1153, 70328), (1192, 68027), (2306, 35164), (4612, 17582), (8791, 9224)]