86946966

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43517}}^1$

素因数の和:43565

約数の個数: 32

約数和(自身を含む): 198442080

約数和(自身を除く): 111495114

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 43517, 87034, 130551, 261102, 391653, 783306, 1174959, 1610129, 2349918, 3220258, 4830387, 9660774, 14491161, 28982322, 43473483, 86946966]

約数ペア:

[(1, 86946966), (2, 43473483), (3, 28982322), (6, 14491161), (9, 9660774), (18, 4830387), (27, 3220258), (37, 2349918), (54, 1610129), (74, 1174959), (111, 783306), (222, 391653), (333, 261102), (666, 130551), (999, 87034), (1998, 43517)]