68990524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14149}}^1$

素因数の和:14229

約数の個数: 24

約数和(自身を含む): 128368800

約数和(自身を除く): 59378276

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 14149, 28298, 56596, 325427, 650854, 749897, 1301708, 1499794, 2999588, 17247631, 34495262, 68990524]

約数ペア:

[(1, 68990524), (2, 34495262), (4, 17247631), (23, 2999588), (46, 1499794), (53, 1301708), (92, 749897), (106, 650854), (212, 325427), (1219, 56596), (2438, 28298), (4876, 14149)]