65084526

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 169344000

約数和(自身を除く): 104259474

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 29, 39, 46, 54, 58, 69, 78, 87, 117, 138, 139, 174, 207, 234, 261, 278, 299, 351, 377, 414, 417, 522, 598, 621, 667, 702, 754, 783, 834, 897, 1131, 1242, 1251, 1334, 1566, 1794, 1807, 2001, 2262, 2502, 2691, 3197, 3393, 3614, 3753, 4002, 4031, 5382, 5421, 6003, 6394, 6786, 7506, 8062, 8073, 8671, 9591, 10179, 10842, 12006, 12093, 16146, 16263, 17342, 18009, 19182, 20358, 24186, 26013, 28773, 32526, 36018, 36279, 41561, 48789, 52026, 52403, 57546, 72558, 78039, 83122, 86319, 92713, 97578, 104806, 108837, 124683, 156078, 157209, 172638, 185426, 217674, 234117, 249366, 278139, 314418, 374049, 468234, 471627, 556278, 748098, 834417, 943254, 1122147, 1205269, 1414881, 1668834, 2244294, 2410538, 2503251, 2829762, 3615807, 5006502, 7231614, 10847421, 21694842, 32542263, 65084526]

約数ペア:

[(1, 65084526), (2, 32542263), (3, 21694842), (6, 10847421), (9, 7231614), (13, 5006502), (18, 3615807), (23, 2829762), (26, 2503251), (27, 2410538), (29, 2244294), (39, 1668834), (46, 1414881), (54, 1205269), (58, 1122147), (69, 943254), (78, 834417), (87, 748098), (117, 556278), (138, 471627), (139, 468234), (174, 374049), (207, 314418), (234, 278139), (261, 249366), (278, 234117), (299, 217674), (351, 185426), (377, 172638), (414, 157209), (417, 156078), (522, 124683), (598, 108837), (621, 104806), (667, 97578), (702, 92713), (754, 86319), (783, 83122), (834, 78039), (897, 72558), (1131, 57546), (1242, 52403), (1251, 52026), (1334, 48789), (1566, 41561), (1794, 36279), (1807, 36018), (2001, 32526), (2262, 28773), (2502, 26013), (2691, 24186), (3197, 20358), (3393, 19182), (3614, 18009), (3753, 17342), (4002, 16263), (4031, 16146), (5382, 12093), (5421, 12006), (6003, 10842), (6394, 10179), (6786, 9591), (7506, 8671), (8062, 8073)]