86102786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3089}}^1$

素因数の和:3290

約数の個数: 32

約数和(自身を含む): 161965440

約数和(自身を除く): 75862654

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181, 362, 1267, 1991, 2534, 3089, 3982, 6178, 13937, 21623, 27874, 33979, 43246, 67958, 237853, 475706, 559109, 1118218, 3913763, 6150199, 7827526, 12300398, 43051393, 86102786]

約数ペア:

[(1, 86102786), (2, 43051393), (7, 12300398), (11, 7827526), (14, 6150199), (22, 3913763), (77, 1118218), (154, 559109), (181, 475706), (362, 237853), (1267, 67958), (1991, 43246), (2534, 33979), (3089, 27874), (3982, 21623), (6178, 13937)]