9888872

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 22377600

約数和(自身を除く): 12488728

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 59, 73, 82, 118, 146, 164, 236, 287, 292, 328, 413, 472, 511, 574, 584, 826, 1022, 1148, 1652, 2044, 2296, 2419, 2993, 3304, 4088, 4307, 4838, 5986, 8614, 9676, 11972, 16933, 17228, 19352, 20951, 23944, 30149, 33866, 34456, 41902, 60298, 67732, 83804, 120596, 135464, 167608, 176587, 241192, 353174, 706348, 1236109, 1412696, 2472218, 4944436, 9888872]

約数ペア:

[(1, 9888872), (2, 4944436), (4, 2472218), (7, 1412696), (8, 1236109), (14, 706348), (28, 353174), (41, 241192), (56, 176587), (59, 167608), (73, 135464), (82, 120596), (118, 83804), (146, 67732), (164, 60298), (236, 41902), (287, 34456), (292, 33866), (328, 30149), (413, 23944), (472, 20951), (511, 19352), (574, 17228), (584, 16933), (826, 11972), (1022, 9676), (1148, 8614), (1652, 5986), (2044, 4838), (2296, 4307), (2419, 4088), (2993, 3304)]