67972156

素因数分解:

$2^2\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{1901}}^1$

素因数の和:3189

約数の個数: 24

約数和(自身を含む): 136122336

約数和(自身を除く): 68150180

約数列:

[1, 2, 4, 7, 14, 28, 1277, 1901, 2554, 3802, 5108, 7604, 8939, 13307, 17878, 26614, 35756, 53228, 2427577, 4855154, 9710308, 16993039, 33986078, 67972156]

約数ペア:

[(1, 67972156), (2, 33986078), (4, 16993039), (7, 9710308), (14, 4855154), (28, 2427577), (1277, 53228), (1901, 35756), (2554, 26614), (3802, 17878), (5108, 13307), (7604, 8939)]