90134954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1103}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 166924800

約数和(自身を除く): 76789846

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 449, 898, 1103, 2206, 3143, 5837, 6286, 7721, 11674, 14339, 15442, 28678, 40859, 81718, 100373, 200746, 495247, 990494, 3466729, 6438211, 6933458, 12876422, 45067477, 90134954]

約数ペア:

[(1, 90134954), (2, 45067477), (7, 12876422), (13, 6933458), (14, 6438211), (26, 3466729), (91, 990494), (182, 495247), (449, 200746), (898, 100373), (1103, 81718), (2206, 40859), (3143, 28678), (5837, 15442), (6286, 14339), (7721, 11674)]