85072372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{276209}}^1$

素因数の和:276231

約数の個数: 24

約数和(自身を含む): 185613120

約数和(自身を除く): 100540748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 276209, 552418, 1104836, 1933463, 3038299, 3866926, 6076598, 7733852, 12153196, 21268093, 42536186, 85072372]

約数ペア:

[(1, 85072372), (2, 42536186), (4, 21268093), (7, 12153196), (11, 7733852), (14, 6076598), (22, 3866926), (28, 3038299), (44, 1933463), (77, 1104836), (154, 552418), (308, 276209)]