67975292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{220699}}^1$

素因数の和:220721

約数の個数: 24

約数和(自身を含む): 148310400

約数和(自身を除く): 80335108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 220699, 441398, 882796, 1544893, 2427689, 3089786, 4855378, 6179572, 9710756, 16993823, 33987646, 67975292]

約数ペア:

[(1, 67975292), (2, 33987646), (4, 16993823), (7, 9710756), (11, 6179572), (14, 4855378), (22, 3089786), (28, 2427689), (44, 1544893), (77, 882796), (154, 441398), (308, 220699)]