90792252

素因数分解:

$2^2\times 3^4\times {\mathrm{280223}}^1$

素因数の和:280239

約数の個数: 30

約数和(自身を含む): 237349728

約数和(自身を除く): 146557476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 280223, 560446, 840669, 1120892, 1681338, 2522007, 3362676, 5044014, 7566021, 10088028, 15132042, 22698063, 30264084, 45396126, 90792252]

約数ペア:

[(1, 90792252), (2, 45396126), (3, 30264084), (4, 22698063), (6, 15132042), (9, 10088028), (12, 7566021), (18, 5044014), (27, 3362676), (36, 2522007), (54, 1681338), (81, 1120892), (108, 840669), (162, 560446), (324, 280223)]