90169236

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{86369}}^1$

素因数の和:86408

約数の個数: 36

約数和(自身を含む): 235790100

約数和(自身を除く): 145620864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 86369, 172738, 259107, 345476, 518214, 777321, 1036428, 1554642, 2504701, 3109284, 5009402, 7514103, 10018804, 15028206, 22542309, 30056412, 45084618, 90169236]

約数ペア:

[(1, 90169236), (2, 45084618), (3, 30056412), (4, 22542309), (6, 15028206), (9, 10018804), (12, 7514103), (18, 5009402), (29, 3109284), (36, 2504701), (58, 1554642), (87, 1036428), (116, 777321), (174, 518214), (261, 345476), (348, 259107), (522, 172738), (1044, 86369)]