67926404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1031}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 147254016

約数和(自身を除く): 79327612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 181, 182, 362, 364, 724, 1031, 1267, 2062, 2353, 2534, 4124, 4706, 5068, 7217, 9412, 13403, 14434, 16471, 26806, 28868, 32942, 53612, 65884, 93821, 186611, 187642, 373222, 375284, 746444, 1306277, 2425943, 2612554, 4851886, 5225108, 9703772, 16981601, 33963202, 67926404]

約数ペア:

[(1, 67926404), (2, 33963202), (4, 16981601), (7, 9703772), (13, 5225108), (14, 4851886), (26, 2612554), (28, 2425943), (52, 1306277), (91, 746444), (181, 375284), (182, 373222), (362, 187642), (364, 186611), (724, 93821), (1031, 65884), (1267, 53612), (2062, 32942), (2353, 28868), (2534, 26806), (4124, 16471), (4706, 14434), (5068, 13403), (7217, 9412)]