87098886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5443}}^1$

素因数の和:5585

約数の個数: 48

約数和(自身を含む): 217411584

約数和(自身を除く): 130312698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 5443, 8001, 10886, 16002, 16329, 32658, 38101, 48987, 76202, 97974, 114303, 228606, 342909, 685818, 691261, 1382522, 2073783, 4147566, 4838827, 6221349, 9677654, 12442698, 14516481, 29032962, 43549443, 87098886]

約数ペア:

[(1, 87098886), (2, 43549443), (3, 29032962), (6, 14516481), (7, 12442698), (9, 9677654), (14, 6221349), (18, 4838827), (21, 4147566), (42, 2073783), (63, 1382522), (126, 691261), (127, 685818), (254, 342909), (381, 228606), (762, 114303), (889, 97974), (1143, 76202), (1778, 48987), (2286, 38101), (2667, 32658), (5334, 16329), (5443, 16002), (8001, 10886)]