64838382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2089}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 148473600

約数和(自身を除く): 83635218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739, 1478, 2089, 2217, 4178, 4434, 5173, 6267, 10346, 12534, 14623, 15519, 29246, 31038, 43869, 87738, 1543771, 3087542, 4631313, 9262626, 10806397, 21612794, 32419191, 64838382]

約数ペア:

[(1, 64838382), (2, 32419191), (3, 21612794), (6, 10806397), (7, 9262626), (14, 4631313), (21, 3087542), (42, 1543771), (739, 87738), (1478, 43869), (2089, 31038), (2217, 29246), (4178, 15519), (4434, 14623), (5173, 12534), (6267, 10346)]