90541204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{56167}}^1$

素因数の和:56215

約数の個数: 24

約数和(自身を含む): 176142848

約数和(自身を除く): 85601644

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 56167, 112334, 224668, 730171, 1460342, 1741177, 2920684, 3482354, 6964708, 22635301, 45270602, 90541204]

約数ペア:

[(1, 90541204), (2, 45270602), (4, 22635301), (13, 6964708), (26, 3482354), (31, 2920684), (52, 1741177), (62, 1460342), (124, 730171), (403, 224668), (806, 112334), (1612, 56167)]