74569138

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 132257664

約数和(自身を除く): 57688526

約数列:

[1, 2, 7, 14, 43, 86, 97, 194, 301, 602, 679, 1277, 1358, 2554, 4171, 8342, 8939, 17878, 29197, 54911, 58394, 109822, 123869, 247738, 384377, 768754, 867083, 1734166, 5326367, 10652734, 37284569, 74569138]

約数ペア:

[(1, 74569138), (2, 37284569), (7, 10652734), (14, 5326367), (43, 1734166), (86, 867083), (97, 768754), (194, 384377), (301, 247738), (602, 123869), (679, 109822), (1277, 58394), (1358, 54911), (2554, 29197), (4171, 17878), (8342, 8939)]