74959599

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 125411328

約数和(自身を除く): 50451729

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 71, 107, 143, 213, 253, 299, 321, 429, 759, 781, 897, 923, 1177, 1391, 1633, 2343, 2461, 2769, 3289, 3531, 4173, 4899, 7383, 7597, 9867, 10153, 15301, 17963, 21229, 22791, 27071, 30459, 31993, 45903, 53889, 63687, 81213, 83567, 95979, 98761, 174731, 233519, 250701, 296283, 351923, 524193, 700557, 1055769, 1086371, 1922041, 2271503, 3259113, 5766123, 6814509, 24986533, 74959599]

約数ペア:

[(1, 74959599), (3, 24986533), (11, 6814509), (13, 5766123), (23, 3259113), (33, 2271503), (39, 1922041), (69, 1086371), (71, 1055769), (107, 700557), (143, 524193), (213, 351923), (253, 296283), (299, 250701), (321, 233519), (429, 174731), (759, 98761), (781, 95979), (897, 83567), (923, 81213), (1177, 63687), (1391, 53889), (1633, 45903), (2343, 31993), (2461, 30459), (2769, 27071), (3289, 22791), (3531, 21229), (4173, 17963), (4899, 15301), (7383, 10153), (7597, 9867)]