69275248

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 160396480

約数和(自身を除く): 91121232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 73, 74, 112, 146, 148, 229, 259, 292, 296, 458, 511, 518, 584, 592, 916, 1022, 1036, 1168, 1603, 1832, 2044, 2072, 2701, 3206, 3664, 4088, 4144, 5402, 6412, 8176, 8473, 10804, 12824, 16717, 16946, 18907, 21608, 25648, 33434, 33892, 37814, 43216, 59311, 66868, 67784, 75628, 117019, 118622, 133736, 135568, 151256, 234038, 237244, 267472, 302512, 468076, 474488, 618529, 936152, 948976, 1237058, 1872304, 2474116, 4329703, 4948232, 8659406, 9896464, 17318812, 34637624, 69275248]

約数ペア:

[(1, 69275248), (2, 34637624), (4, 17318812), (7, 9896464), (8, 8659406), (14, 4948232), (16, 4329703), (28, 2474116), (37, 1872304), (56, 1237058), (73, 948976), (74, 936152), (112, 618529), (146, 474488), (148, 468076), (229, 302512), (259, 267472), (292, 237244), (296, 234038), (458, 151256), (511, 135568), (518, 133736), (584, 118622), (592, 117019), (916, 75628), (1022, 67784), (1036, 66868), (1168, 59311), (1603, 43216), (1832, 37814), (2044, 33892), (2072, 33434), (2701, 25648), (3206, 21608), (3664, 18907), (4088, 16946), (4144, 16717), (5402, 12824), (6412, 10804), (8176, 8473)]