85339982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 183859200

約数和(自身を除く): 98519218

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 29, 37, 38, 46, 58, 74, 91, 133, 161, 182, 203, 247, 259, 266, 299, 322, 377, 406, 437, 481, 494, 518, 551, 598, 667, 703, 754, 851, 874, 962, 1073, 1102, 1334, 1406, 1702, 1729, 2093, 2146, 2639, 3059, 3367, 3458, 3857, 4186, 4669, 4921, 5278, 5681, 5957, 6118, 6734, 7163, 7511, 7714, 8671, 9139, 9338, 9842, 11063, 11362, 11914, 12673, 13949, 14326, 15022, 16169, 17342, 18278, 20387, 22126, 24679, 25346, 27898, 32338, 39767, 40774, 49358, 50141, 60697, 63973, 77441, 79534, 88711, 97643, 100282, 113183, 121394, 127946, 142709, 154882, 164749, 172753, 177422, 195286, 210197, 226366, 265031, 285418, 320827, 329498, 345506, 420394, 468901, 530062, 641654, 937802, 1153243, 1471379, 1855217, 2245789, 2306486, 2942758, 3282307, 3710434, 4491578, 6095713, 6564614, 12191426, 42669991, 85339982]

約数ペア:

[(1, 85339982), (2, 42669991), (7, 12191426), (13, 6564614), (14, 6095713), (19, 4491578), (23, 3710434), (26, 3282307), (29, 2942758), (37, 2306486), (38, 2245789), (46, 1855217), (58, 1471379), (74, 1153243), (91, 937802), (133, 641654), (161, 530062), (182, 468901), (203, 420394), (247, 345506), (259, 329498), (266, 320827), (299, 285418), (322, 265031), (377, 226366), (406, 210197), (437, 195286), (481, 177422), (494, 172753), (518, 164749), (551, 154882), (598, 142709), (667, 127946), (703, 121394), (754, 113183), (851, 100282), (874, 97643), (962, 88711), (1073, 79534), (1102, 77441), (1334, 63973), (1406, 60697), (1702, 50141), (1729, 49358), (2093, 40774), (2146, 39767), (2639, 32338), (3059, 27898), (3367, 25346), (3458, 24679), (3857, 22126), (4186, 20387), (4669, 18278), (4921, 17342), (5278, 16169), (5681, 15022), (5957, 14326), (6118, 13949), (6734, 12673), (7163, 11914), (7511, 11362), (7714, 11063), (8671, 9842), (9139, 9338)]