68723088

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 210343680

約数和(自身を除く): 141620592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 479, 488, 588, 732, 784, 854, 958, 976, 1176, 1281, 1437, 1464, 1708, 1916, 2352, 2562, 2874, 2928, 2989, 3353, 3416, 3832, 5124, 5748, 5978, 6706, 6832, 7664, 8967, 10059, 10248, 11496, 11956, 13412, 17934, 20118, 20496, 22992, 23471, 23912, 26824, 29219, 35868, 40236, 46942, 47824, 53648, 58438, 70413, 71736, 80472, 87657, 93884, 116876, 140826, 143472, 160944, 175314, 187768, 204533, 233752, 281652, 350628, 375536, 409066, 467504, 563304, 613599, 701256, 818132, 1126608, 1227198, 1402512, 1431731, 1636264, 2454396, 2863462, 3272528, 4295193, 4908792, 5726924, 8590386, 9817584, 11453848, 17180772, 22907696, 34361544, 68723088]

約数ペア:

[(1, 68723088), (2, 34361544), (3, 22907696), (4, 17180772), (6, 11453848), (7, 9817584), (8, 8590386), (12, 5726924), (14, 4908792), (16, 4295193), (21, 3272528), (24, 2863462), (28, 2454396), (42, 1636264), (48, 1431731), (49, 1402512), (56, 1227198), (61, 1126608), (84, 818132), (98, 701256), (112, 613599), (122, 563304), (147, 467504), (168, 409066), (183, 375536), (196, 350628), (244, 281652), (294, 233752), (336, 204533), (366, 187768), (392, 175314), (427, 160944), (479, 143472), (488, 140826), (588, 116876), (732, 93884), (784, 87657), (854, 80472), (958, 71736), (976, 70413), (1176, 58438), (1281, 53648), (1437, 47824), (1464, 46942), (1708, 40236), (1916, 35868), (2352, 29219), (2562, 26824), (2874, 23912), (2928, 23471), (2989, 22992), (3353, 20496), (3416, 20118), (3832, 17934), (5124, 13412), (5748, 11956), (5978, 11496), (6706, 10248), (6832, 10059), (7664, 8967)]