67598817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 121430016

約数和(自身を除く): 53831199

約数列:

[1, 3, 11, 13, 17, 23, 31, 33, 39, 51, 69, 93, 143, 169, 187, 221, 253, 299, 341, 391, 403, 429, 507, 527, 561, 663, 713, 759, 897, 1023, 1173, 1209, 1581, 1859, 2139, 2431, 2873, 3289, 3887, 4301, 4433, 5083, 5239, 5577, 5797, 6851, 7293, 7843, 8619, 9269, 9867, 11661, 12121, 12903, 13299, 15249, 15717, 17391, 20553, 23529, 27807, 31603, 36363, 42757, 55913, 57629, 66079, 75361, 89063, 94809, 101959, 120497, 128271, 133331, 157573, 167739, 172887, 198237, 226083, 267189, 305877, 361491, 399993, 472719, 726869, 979693, 1325467, 1733303, 2048449, 2180607, 2939079, 3976401, 5199909, 6145347, 22532939, 67598817]

約数ペア:

[(1, 67598817), (3, 22532939), (11, 6145347), (13, 5199909), (17, 3976401), (23, 2939079), (31, 2180607), (33, 2048449), (39, 1733303), (51, 1325467), (69, 979693), (93, 726869), (143, 472719), (169, 399993), (187, 361491), (221, 305877), (253, 267189), (299, 226083), (341, 198237), (391, 172887), (403, 167739), (429, 157573), (507, 133331), (527, 128271), (561, 120497), (663, 101959), (713, 94809), (759, 89063), (897, 75361), (1023, 66079), (1173, 57629), (1209, 55913), (1581, 42757), (1859, 36363), (2139, 31603), (2431, 27807), (2873, 23529), (3289, 20553), (3887, 17391), (4301, 15717), (4433, 15249), (5083, 13299), (5239, 12903), (5577, 12121), (5797, 11661), (6851, 9867), (7293, 9269), (7843, 8619)]