78636402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:832

約数の個数: 96

約数和(自身を含む): 201801600

約数和(自身を除く): 123165198

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 117, 138, 171, 207, 234, 247, 299, 342, 414, 437, 494, 598, 741, 769, 874, 897, 1311, 1482, 1538, 1794, 2223, 2307, 2622, 2691, 3933, 4446, 4614, 5382, 5681, 6921, 7866, 9997, 11362, 13842, 14611, 17043, 17687, 19994, 29222, 29991, 34086, 35374, 43833, 51129, 53061, 59982, 87666, 89973, 102258, 106122, 131499, 159183, 179946, 189943, 229931, 262998, 318366, 336053, 379886, 459862, 569829, 672106, 689793, 1008159, 1139658, 1379586, 1709487, 2016318, 2069379, 3024477, 3418974, 4138758, 4368689, 6048954, 8737378, 13106067, 26212134, 39318201, 78636402]

約数ペア:

[(1, 78636402), (2, 39318201), (3, 26212134), (6, 13106067), (9, 8737378), (13, 6048954), (18, 4368689), (19, 4138758), (23, 3418974), (26, 3024477), (38, 2069379), (39, 2016318), (46, 1709487), (57, 1379586), (69, 1139658), (78, 1008159), (114, 689793), (117, 672106), (138, 569829), (171, 459862), (207, 379886), (234, 336053), (247, 318366), (299, 262998), (342, 229931), (414, 189943), (437, 179946), (494, 159183), (598, 131499), (741, 106122), (769, 102258), (874, 89973), (897, 87666), (1311, 59982), (1482, 53061), (1538, 51129), (1794, 43833), (2223, 35374), (2307, 34086), (2622, 29991), (2691, 29222), (3933, 19994), (4446, 17687), (4614, 17043), (5382, 14611), (5681, 13842), (6921, 11362), (7866, 9997)]