65170112

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 160934400

約数和(自身を除く): 95764288

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 86, 112, 119, 136, 172, 199, 224, 238, 272, 301, 344, 398, 448, 476, 544, 602, 688, 731, 796, 952, 1088, 1204, 1376, 1393, 1462, 1592, 1904, 2408, 2752, 2786, 2924, 3184, 3383, 3808, 4816, 5117, 5572, 5848, 6368, 6766, 7616, 8557, 9632, 10234, 11144, 11696, 12736, 13532, 17114, 19264, 20468, 22288, 23392, 23681, 27064, 34228, 40936, 44576, 46784, 47362, 54128, 59899, 68456, 81872, 89152, 94724, 108256, 119798, 136912, 145469, 163744, 189448, 216512, 239596, 273824, 290938, 327488, 378896, 479192, 547648, 581876, 757792, 958384, 1018283, 1163752, 1515584, 1916768, 2036566, 2327504, 3833536, 4073132, 4655008, 8146264, 9310016, 16292528, 32585056, 65170112]

約数ペア:

[(1, 65170112), (2, 32585056), (4, 16292528), (7, 9310016), (8, 8146264), (14, 4655008), (16, 4073132), (17, 3833536), (28, 2327504), (32, 2036566), (34, 1916768), (43, 1515584), (56, 1163752), (64, 1018283), (68, 958384), (86, 757792), (112, 581876), (119, 547648), (136, 479192), (172, 378896), (199, 327488), (224, 290938), (238, 273824), (272, 239596), (301, 216512), (344, 189448), (398, 163744), (448, 145469), (476, 136912), (544, 119798), (602, 108256), (688, 94724), (731, 89152), (796, 81872), (952, 68456), (1088, 59899), (1204, 54128), (1376, 47362), (1393, 46784), (1462, 44576), (1592, 40936), (1904, 34228), (2408, 27064), (2752, 23681), (2786, 23392), (2924, 22288), (3184, 20468), (3383, 19264), (3808, 17114), (4816, 13532), (5117, 12736), (5572, 11696), (5848, 11144), (6368, 10234), (6766, 9632), (7616, 8557)]