7667072

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 17952000

約数和(自身を除く): 10284928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 199, 224, 301, 344, 398, 448, 602, 688, 796, 896, 1204, 1376, 1393, 1592, 2408, 2752, 2786, 3184, 4816, 5504, 5572, 6368, 8557, 9632, 11144, 12736, 17114, 19264, 22288, 25472, 34228, 38528, 44576, 59899, 68456, 89152, 119798, 136912, 178304, 239596, 273824, 479192, 547648, 958384, 1095296, 1916768, 3833536, 7667072]

約数ペア:

[(1, 7667072), (2, 3833536), (4, 1916768), (7, 1095296), (8, 958384), (14, 547648), (16, 479192), (28, 273824), (32, 239596), (43, 178304), (56, 136912), (64, 119798), (86, 89152), (112, 68456), (128, 59899), (172, 44576), (199, 38528), (224, 34228), (301, 25472), (344, 22288), (398, 19264), (448, 17114), (602, 12736), (688, 11144), (796, 9632), (896, 8557), (1204, 6368), (1376, 5572), (1393, 5504), (1592, 4816), (2408, 3184), (2752, 2786)]