89431496

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3541}}^1$

素因数の和:3606

約数の個数: 64

約数和(自身を含む): 214220160

約数和(自身を除く): 124788664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1804, 2296, 3157, 3541, 3608, 6314, 7082, 12628, 14164, 24787, 25256, 28328, 38951, 49574, 77902, 99148, 145181, 155804, 198296, 272657, 290362, 311608, 545314, 580724, 1016267, 1090628, 1161448, 1596991, 2032534, 2181256, 3193982, 4065068, 6387964, 8130136, 11178937, 12775928, 22357874, 44715748, 89431496]

約数ペア:

[(1, 89431496), (2, 44715748), (4, 22357874), (7, 12775928), (8, 11178937), (11, 8130136), (14, 6387964), (22, 4065068), (28, 3193982), (41, 2181256), (44, 2032534), (56, 1596991), (77, 1161448), (82, 1090628), (88, 1016267), (154, 580724), (164, 545314), (287, 311608), (308, 290362), (328, 272657), (451, 198296), (574, 155804), (616, 145181), (902, 99148), (1148, 77902), (1804, 49574), (2296, 38951), (3157, 28328), (3541, 25256), (3608, 24787), (6314, 14164), (7082, 12628)]