86424754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3361}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 149111424

約数和(自身を除く): 62686670

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1978, 3361, 6722, 12857, 25714, 43693, 77303, 87386, 144523, 154606, 289046, 1004939, 1878799, 2009878, 3324029, 3757598, 6648058, 43212377, 86424754]

約数ペア:

[(1, 86424754), (2, 43212377), (13, 6648058), (23, 3757598), (26, 3324029), (43, 2009878), (46, 1878799), (86, 1004939), (299, 289046), (559, 154606), (598, 144523), (989, 87386), (1118, 77303), (1978, 43693), (3361, 25714), (6722, 12857)]