78323778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{334717}}^1$

素因数の和:334738

約数の個数: 24

約数和(自身を含む): 182756028

約数和(自身を除く): 104432250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 334717, 669434, 1004151, 2008302, 3012453, 4351321, 6024906, 8702642, 13053963, 26107926, 39161889, 78323778]

約数ペア:

[(1, 78323778), (2, 39161889), (3, 26107926), (6, 13053963), (9, 8702642), (13, 6024906), (18, 4351321), (26, 3012453), (39, 2008302), (78, 1004151), (117, 669434), (234, 334717)]