67080456

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2213}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 182190060

約数和(自身を除く): 115109604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2213, 2526, 3368, 3789, 4426, 5052, 6639, 7578, 8852, 10104, 13278, 15156, 17704, 19917, 26556, 30312, 39834, 53112, 79668, 159336, 931673, 1863346, 2795019, 3726692, 5590038, 7453384, 8385057, 11180076, 16770114, 22360152, 33540228, 67080456]

約数ペア:

[(1, 67080456), (2, 33540228), (3, 22360152), (4, 16770114), (6, 11180076), (8, 8385057), (9, 7453384), (12, 5590038), (18, 3726692), (24, 2795019), (36, 1863346), (72, 931673), (421, 159336), (842, 79668), (1263, 53112), (1684, 39834), (2213, 30312), (2526, 26556), (3368, 19917), (3789, 17704), (4426, 15156), (5052, 13278), (6639, 10104), (7578, 8852)]