68320622

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{2389}}^1$

素因数の和:2651

約数の個数: 16

約数和(自身を含む): 104395200

約数和(自身を除く): 36074578

約数列:

[1, 2, 79, 158, 181, 362, 2389, 4778, 14299, 28598, 188731, 377462, 432409, 864818, 34160311, 68320622]

約数ペア:

[(1, 68320622), (2, 34160311), (79, 864818), (158, 432409), (181, 377462), (362, 188731), (2389, 28598), (4778, 14299)]