68452986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9421}}^1$

素因数の和:9606

約数の個数: 32

約数和(自身を含む): 157385088

約数和(自身を除く): 88932102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 9421, 18842, 28263, 56526, 65947, 131894, 197841, 395682, 1629833, 3259666, 4889499, 9778998, 11408831, 22817662, 34226493, 68452986]

約数ペア:

[(1, 68452986), (2, 34226493), (3, 22817662), (6, 11408831), (7, 9778998), (14, 4889499), (21, 3259666), (42, 1629833), (173, 395682), (346, 197841), (519, 131894), (1038, 65947), (1211, 56526), (2422, 28263), (3633, 18842), (7266, 9421)]