68464536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{407527}}^1$

素因数の和:407543

約数の個数: 32

約数和(自身を含む): 195613440

約数和(自身を除く): 127148904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 407527, 815054, 1222581, 1630108, 2445162, 2852689, 3260216, 4890324, 5705378, 8558067, 9780648, 11410756, 17116134, 22821512, 34232268, 68464536]

約数ペア:

[(1, 68464536), (2, 34232268), (3, 22821512), (4, 17116134), (6, 11410756), (7, 9780648), (8, 8558067), (12, 5705378), (14, 4890324), (21, 3260216), (24, 2852689), (28, 2445162), (42, 1630108), (56, 1222581), (84, 815054), (168, 407527)]