86594690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2283

約数の個数: 64

約数和(自身を含む): 196390656

約数和(自身を除く): 109795966

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1505, 2213, 2795, 3010, 3913, 4426, 5590, 7826, 11065, 15491, 19565, 22130, 28769, 30982, 39130, 57538, 77455, 95159, 143845, 154910, 190318, 201383, 287690, 402766, 475795, 666113, 951590, 1006915, 1237067, 1332226, 2013830, 2474134, 3330565, 6185335, 6661130, 8659469, 12370670, 17318938, 43297345, 86594690]

約数ペア:

[(1, 86594690), (2, 43297345), (5, 17318938), (7, 12370670), (10, 8659469), (13, 6661130), (14, 6185335), (26, 3330565), (35, 2474134), (43, 2013830), (65, 1332226), (70, 1237067), (86, 1006915), (91, 951590), (130, 666113), (182, 475795), (215, 402766), (301, 287690), (430, 201383), (455, 190318), (559, 154910), (602, 143845), (910, 95159), (1118, 77455), (1505, 57538), (2213, 39130), (2795, 30982), (3010, 28769), (3913, 22130), (4426, 19565), (5590, 15491), (7826, 11065)]