79747136

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 112

約数和(自身を含む): 197364096

約数和(自身を除く): 117616960

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 136, 148, 224, 238, 259, 272, 283, 296, 448, 476, 518, 544, 566, 592, 629, 952, 1036, 1088, 1132, 1184, 1258, 1904, 1981, 2072, 2264, 2368, 2516, 3808, 3962, 4144, 4403, 4528, 4811, 5032, 7616, 7924, 8288, 8806, 9056, 9622, 10064, 10471, 15848, 16576, 17612, 18112, 19244, 20128, 20942, 31696, 33677, 35224, 38488, 40256, 41884, 63392, 67354, 70448, 73297, 76976, 83768, 126784, 134708, 140896, 146594, 153952, 167536, 178007, 269416, 281792, 293188, 307904, 335072, 356014, 538832, 586376, 670144, 712028, 1077664, 1172752, 1246049, 1424056, 2155328, 2345504, 2492098, 2848112, 4691008, 4984196, 5696224, 9968392, 11392448, 19936784, 39873568, 79747136]

約数ペア:

[(1, 79747136), (2, 39873568), (4, 19936784), (7, 11392448), (8, 9968392), (14, 5696224), (16, 4984196), (17, 4691008), (28, 2848112), (32, 2492098), (34, 2345504), (37, 2155328), (56, 1424056), (64, 1246049), (68, 1172752), (74, 1077664), (112, 712028), (119, 670144), (136, 586376), (148, 538832), (224, 356014), (238, 335072), (259, 307904), (272, 293188), (283, 281792), (296, 269416), (448, 178007), (476, 167536), (518, 153952), (544, 146594), (566, 140896), (592, 134708), (629, 126784), (952, 83768), (1036, 76976), (1088, 73297), (1132, 70448), (1184, 67354), (1258, 63392), (1904, 41884), (1981, 40256), (2072, 38488), (2264, 35224), (2368, 33677), (2516, 31696), (3808, 20942), (3962, 20128), (4144, 19244), (4403, 18112), (4528, 17612), (4811, 16576), (5032, 15848), (7616, 10471), (7924, 10064), (8288, 9622), (8806, 9056)]