75768308

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 170299584

約数和(自身を除く): 94531276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 113, 154, 196, 226, 308, 311, 452, 539, 622, 791, 1078, 1243, 1244, 1582, 2156, 2177, 2486, 3164, 3421, 4354, 4972, 5537, 6842, 8701, 8708, 11074, 13684, 15239, 17402, 22148, 23947, 30478, 34804, 35143, 47894, 60907, 60956, 70286, 95788, 121814, 140572, 167629, 243628, 246001, 335258, 386573, 492002, 670516, 773146, 984004, 1546292, 1722007, 2706011, 3444014, 5412022, 6888028, 10824044, 18942077, 37884154, 75768308]

約数ペア:

[(1, 75768308), (2, 37884154), (4, 18942077), (7, 10824044), (11, 6888028), (14, 5412022), (22, 3444014), (28, 2706011), (44, 1722007), (49, 1546292), (77, 984004), (98, 773146), (113, 670516), (154, 492002), (196, 386573), (226, 335258), (308, 246001), (311, 243628), (452, 167629), (539, 140572), (622, 121814), (791, 95788), (1078, 70286), (1243, 60956), (1244, 60907), (1582, 47894), (2156, 35143), (2177, 34804), (2486, 30478), (3164, 23947), (3421, 22148), (4354, 17402), (4972, 15239), (5537, 13684), (6842, 11074), (8701, 8708)]