73968832

素因数分解:

$2^6\times 7^2\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:358

約数の個数: 84

約数和(自身を含む): 173156880

約数和(自身を除く): 99188048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 103, 112, 196, 206, 224, 229, 392, 412, 448, 458, 721, 784, 824, 916, 1442, 1568, 1603, 1648, 1832, 2884, 3136, 3206, 3296, 3664, 5047, 5768, 6412, 6592, 7328, 10094, 11221, 11536, 12824, 14656, 20188, 22442, 23072, 23587, 25648, 40376, 44884, 46144, 47174, 51296, 80752, 89768, 94348, 102592, 161504, 165109, 179536, 188696, 323008, 330218, 359072, 377392, 660436, 718144, 754784, 1155763, 1320872, 1509568, 2311526, 2641744, 4623052, 5283488, 9246104, 10566976, 18492208, 36984416, 73968832]

約数ペア:

[(1, 73968832), (2, 36984416), (4, 18492208), (7, 10566976), (8, 9246104), (14, 5283488), (16, 4623052), (28, 2641744), (32, 2311526), (49, 1509568), (56, 1320872), (64, 1155763), (98, 754784), (103, 718144), (112, 660436), (196, 377392), (206, 359072), (224, 330218), (229, 323008), (392, 188696), (412, 179536), (448, 165109), (458, 161504), (721, 102592), (784, 94348), (824, 89768), (916, 80752), (1442, 51296), (1568, 47174), (1603, 46144), (1648, 44884), (1832, 40376), (2884, 25648), (3136, 23587), (3206, 23072), (3296, 22442), (3664, 20188), (5047, 14656), (5768, 12824), (6412, 11536), (6592, 11221), (7328, 10094)]