87047982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1277}}^1$

素因数の和:1833

約数の個数: 48

約数和(自身を含む): 216114912

約数和(自身を除く): 129066930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 541, 1082, 1277, 1623, 2554, 3246, 3787, 3831, 4869, 7574, 7662, 8939, 9738, 11361, 11493, 17878, 22722, 22986, 26817, 34083, 53634, 68166, 80451, 160902, 690857, 1381714, 2072571, 4145142, 4835999, 6217713, 9671998, 12435426, 14507997, 29015994, 43523991, 87047982]

約数ペア:

[(1, 87047982), (2, 43523991), (3, 29015994), (6, 14507997), (7, 12435426), (9, 9671998), (14, 6217713), (18, 4835999), (21, 4145142), (42, 2072571), (63, 1381714), (126, 690857), (541, 160902), (1082, 80451), (1277, 68166), (1623, 53634), (2554, 34083), (3246, 26817), (3787, 22986), (3831, 22722), (4869, 17878), (7574, 11493), (7662, 11361), (8939, 9738)]