68291776

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 112

約数和(自身を含む): 166786560

約数和(自身を除く): 98494784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 71, 76, 112, 113, 133, 142, 152, 224, 226, 266, 284, 304, 448, 452, 497, 532, 568, 608, 791, 904, 994, 1064, 1136, 1216, 1349, 1582, 1808, 1988, 2128, 2147, 2272, 2698, 3164, 3616, 3976, 4256, 4294, 4544, 5396, 6328, 7232, 7952, 8023, 8512, 8588, 9443, 10792, 12656, 15029, 15904, 16046, 17176, 18886, 21584, 25312, 30058, 31808, 32092, 34352, 37772, 43168, 50624, 56161, 60116, 64184, 68704, 75544, 86336, 112322, 120232, 128368, 137408, 151088, 152437, 224644, 240464, 256736, 302176, 304874, 449288, 480928, 513472, 604352, 609748, 898576, 961856, 1067059, 1219496, 1797152, 2134118, 2438992, 3594304, 4268236, 4877984, 8536472, 9755968, 17072944, 34145888, 68291776]

約数ペア:

[(1, 68291776), (2, 34145888), (4, 17072944), (7, 9755968), (8, 8536472), (14, 4877984), (16, 4268236), (19, 3594304), (28, 2438992), (32, 2134118), (38, 1797152), (56, 1219496), (64, 1067059), (71, 961856), (76, 898576), (112, 609748), (113, 604352), (133, 513472), (142, 480928), (152, 449288), (224, 304874), (226, 302176), (266, 256736), (284, 240464), (304, 224644), (448, 152437), (452, 151088), (497, 137408), (532, 128368), (568, 120232), (608, 112322), (791, 86336), (904, 75544), (994, 68704), (1064, 64184), (1136, 60116), (1216, 56161), (1349, 50624), (1582, 43168), (1808, 37772), (1988, 34352), (2128, 32092), (2147, 31808), (2272, 30058), (2698, 25312), (3164, 21584), (3616, 18886), (3976, 17176), (4256, 16046), (4294, 15904), (4544, 15029), (5396, 12656), (6328, 10792), (7232, 9443), (7952, 8588), (8023, 8512)]