76836786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 175042560

約数和(自身を除く): 98205774

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 78, 86, 93, 129, 186, 258, 403, 559, 739, 806, 1118, 1209, 1333, 1478, 1677, 2217, 2418, 2666, 3354, 3999, 4434, 7998, 9607, 17329, 19214, 22909, 28821, 31777, 34658, 45818, 51987, 57642, 63554, 68727, 95331, 103974, 137454, 190662, 297817, 413101, 595634, 826202, 893451, 985087, 1239303, 1786902, 1970174, 2478606, 2955261, 5910522, 12806131, 25612262, 38418393, 76836786]

約数ペア:

[(1, 76836786), (2, 38418393), (3, 25612262), (6, 12806131), (13, 5910522), (26, 2955261), (31, 2478606), (39, 1970174), (43, 1786902), (62, 1239303), (78, 985087), (86, 893451), (93, 826202), (129, 595634), (186, 413101), (258, 297817), (403, 190662), (559, 137454), (739, 103974), (806, 95331), (1118, 68727), (1209, 63554), (1333, 57642), (1478, 51987), (1677, 45818), (2217, 34658), (2418, 31777), (2666, 28821), (3354, 22909), (3999, 19214), (4434, 17329), (7998, 9607)]