69345528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{412771}}^1$

素因数の和:412787

約数の個数: 32

約数和(自身を含む): 198130560

約数和(自身を除く): 128785032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 412771, 825542, 1238313, 1651084, 2476626, 2889397, 3302168, 4953252, 5778794, 8668191, 9906504, 11557588, 17336382, 23115176, 34672764, 69345528]

約数ペア:

[(1, 69345528), (2, 34672764), (3, 23115176), (4, 17336382), (6, 11557588), (7, 9906504), (8, 8668191), (12, 5778794), (14, 4953252), (21, 3302168), (24, 2889397), (28, 2476626), (42, 1651084), (56, 1238313), (84, 825542), (168, 412771)]