86937486

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1597}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 178873728

約数和(自身を除く): 91936242

約数列:

[1, 2, 3, 6, 43, 86, 129, 211, 258, 422, 633, 1266, 1597, 3194, 4791, 9073, 9582, 18146, 27219, 54438, 68671, 137342, 206013, 336967, 412026, 673934, 1010901, 2021802, 14489581, 28979162, 43468743, 86937486]

約数ペア:

[(1, 86937486), (2, 43468743), (3, 28979162), (6, 14489581), (43, 2021802), (86, 1010901), (129, 673934), (211, 412026), (258, 336967), (422, 206013), (633, 137342), (1266, 68671), (1597, 54438), (3194, 27219), (4791, 18146), (9073, 9582)]