67865863784

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{673}}^1\times {\mathrm{206641}}^1$

素因数の和:207381

約数の個数: 32

約数和(自身を含む): 129527338440

約数和(自身を除く): 61661474656

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 673, 1346, 2692, 5384, 41053, 82106, 164212, 206641, 328424, 413282, 826564, 1653128, 12605101, 25210202, 50420404, 100840808, 139069393, 278138786, 556277572, 1112555144, 8483232973, 16966465946, 33932931892, 67865863784]

約数ペア:

[(1, 67865863784), (2, 33932931892), (4, 16966465946), (8, 8483232973), (61, 1112555144), (122, 556277572), (244, 278138786), (488, 139069393), (673, 100840808), (1346, 50420404), (2692, 25210202), (5384, 12605101), (41053, 1653128), (82106, 826564), (164212, 413282), (206641, 328424)]