78666504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{468253}}^1$

素因数の和:468269

約数の個数: 32

約数和(自身を含む): 224761920

約数和(自身を除く): 146095416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 468253, 936506, 1404759, 1873012, 2809518, 3277771, 3746024, 5619036, 6555542, 9833313, 11238072, 13111084, 19666626, 26222168, 39333252, 78666504]

約数ペア:

[(1, 78666504), (2, 39333252), (3, 26222168), (4, 19666626), (6, 13111084), (7, 11238072), (8, 9833313), (12, 6555542), (14, 5619036), (21, 3746024), (24, 3277771), (28, 2809518), (42, 1873012), (56, 1404759), (84, 936506), (168, 468253)]