702968214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6761}}^1$

素因数の和:6853

約数の個数: 64

約数和(自身を含む): 1599510528

約数和(自身を除く): 896542314

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 78, 86, 93, 129, 186, 258, 403, 559, 806, 1118, 1209, 1333, 1677, 2418, 2666, 3354, 3999, 6761, 7998, 13522, 17329, 20283, 34658, 40566, 51987, 87893, 103974, 175786, 209591, 263679, 290723, 419182, 527358, 581446, 628773, 872169, 1257546, 1744338, 2724683, 3779399, 5449366, 7558798, 8174049, 9012413, 11338197, 16348098, 18024826, 22676394, 27037239, 54074478, 117161369, 234322738, 351484107, 702968214]

約数ペア:

[(1, 702968214), (2, 351484107), (3, 234322738), (6, 117161369), (13, 54074478), (26, 27037239), (31, 22676394), (39, 18024826), (43, 16348098), (62, 11338197), (78, 9012413), (86, 8174049), (93, 7558798), (129, 5449366), (186, 3779399), (258, 2724683), (403, 1744338), (559, 1257546), (806, 872169), (1118, 628773), (1209, 581446), (1333, 527358), (1677, 419182), (2418, 290723), (2666, 263679), (3354, 209591), (3999, 175786), (6761, 103974), (7998, 87893), (13522, 51987), (17329, 40566), (20283, 34658)]