86899302

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 220890384

約数和(自身を除く): 133991082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 373, 387, 602, 746, 774, 903, 1119, 1806, 1849, 2238, 2611, 2709, 3357, 3698, 5222, 5418, 5547, 6714, 7833, 11094, 12943, 15666, 16039, 16641, 23499, 25886, 32078, 33282, 38829, 46998, 48117, 77658, 96234, 112273, 116487, 144351, 224546, 232974, 288702, 336819, 673638, 689677, 1010457, 1379354, 2020914, 2069031, 4138062, 4827739, 6207093, 9655478, 12414186, 14483217, 28966434, 43449651, 86899302]

約数ペア:

[(1, 86899302), (2, 43449651), (3, 28966434), (6, 14483217), (7, 12414186), (9, 9655478), (14, 6207093), (18, 4827739), (21, 4138062), (42, 2069031), (43, 2020914), (63, 1379354), (86, 1010457), (126, 689677), (129, 673638), (258, 336819), (301, 288702), (373, 232974), (387, 224546), (602, 144351), (746, 116487), (774, 112273), (903, 96234), (1119, 77658), (1806, 48117), (1849, 46998), (2238, 38829), (2611, 33282), (2709, 32078), (3357, 25886), (3698, 23499), (5222, 16641), (5418, 16039), (5547, 15666), (6714, 12943), (7833, 11094)]