6670332

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 17937920

約数和(自身を除く): 11267588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 139, 172, 186, 258, 278, 279, 372, 387, 417, 516, 556, 558, 774, 834, 1116, 1251, 1333, 1548, 1668, 2502, 2666, 3999, 4309, 5004, 5332, 5977, 7998, 8618, 11954, 11997, 12927, 15996, 17236, 17931, 23908, 23994, 25854, 35862, 38781, 47988, 51708, 53793, 71724, 77562, 107586, 155124, 185287, 215172, 370574, 555861, 741148, 1111722, 1667583, 2223444, 3335166, 6670332]

約数ペア:

[(1, 6670332), (2, 3335166), (3, 2223444), (4, 1667583), (6, 1111722), (9, 741148), (12, 555861), (18, 370574), (31, 215172), (36, 185287), (43, 155124), (62, 107586), (86, 77562), (93, 71724), (124, 53793), (129, 51708), (139, 47988), (172, 38781), (186, 35862), (258, 25854), (278, 23994), (279, 23908), (372, 17931), (387, 17236), (417, 15996), (516, 12927), (556, 11997), (558, 11954), (774, 8618), (834, 7998), (1116, 5977), (1251, 5332), (1333, 5004), (1548, 4309), (1668, 3999), (2502, 2666)]