71968974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{155777}}^1$

素因数の和:155800

約数の個数: 32

約数和(自身を含む): 179456256

約数和(自身を除く): 107487282

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 155777, 311554, 467331, 934662, 1090439, 1713547, 2180878, 3271317, 3427094, 5140641, 6542634, 10281282, 11994829, 23989658, 35984487, 71968974]

約数ペア:

[(1, 71968974), (2, 35984487), (3, 23989658), (6, 11994829), (7, 10281282), (11, 6542634), (14, 5140641), (21, 3427094), (22, 3271317), (33, 2180878), (42, 1713547), (66, 1090439), (77, 934662), (154, 467331), (231, 311554), (462, 155777)]