68193664

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 185582880

約数和(自身を除く): 117389216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 37, 44, 56, 64, 68, 74, 77, 88, 112, 119, 121, 128, 136, 148, 154, 176, 187, 224, 238, 242, 259, 272, 296, 308, 352, 374, 407, 448, 476, 484, 518, 544, 592, 616, 629, 704, 748, 814, 847, 896, 952, 968, 1036, 1088, 1184, 1232, 1258, 1309, 1408, 1496, 1628, 1694, 1904, 1936, 2057, 2072, 2176, 2368, 2464, 2516, 2618, 2849, 2992, 3256, 3388, 3808, 3872, 4114, 4144, 4403, 4477, 4736, 4928, 5032, 5236, 5698, 5984, 6512, 6776, 6919, 7616, 7744, 8228, 8288, 8806, 8954, 9856, 10064, 10472, 11396, 11968, 13024, 13552, 13838, 14399, 15232, 15488, 16456, 16576, 17612, 17908, 20128, 20944, 22792, 23936, 26048, 27104, 27676, 28798, 31339, 32912, 33152, 35224, 35816, 40256, 41888, 45584, 48433, 52096, 54208, 55352, 57596, 62678, 65824, 70448, 71632, 76109, 80512, 83776, 91168, 96866, 108416, 110704, 115192, 125356, 131648, 140896, 143264, 152218, 167552, 182336, 193732, 221408, 230384, 250712, 263296, 281792, 286528, 304436, 364672, 387464, 442816, 460768, 501424, 532763, 563584, 573056, 608872, 774928, 885632, 921536, 1002848, 1065526, 1217744, 1549856, 1843072, 2005696, 2131052, 2435488, 3099712, 4011392, 4262104, 4870976, 6199424, 8524208, 9741952, 17048416, 34096832, 68193664]

約数ペア:

[(1, 68193664), (2, 34096832), (4, 17048416), (7, 9741952), (8, 8524208), (11, 6199424), (14, 4870976), (16, 4262104), (17, 4011392), (22, 3099712), (28, 2435488), (32, 2131052), (34, 2005696), (37, 1843072), (44, 1549856), (56, 1217744), (64, 1065526), (68, 1002848), (74, 921536), (77, 885632), (88, 774928), (112, 608872), (119, 573056), (121, 563584), (128, 532763), (136, 501424), (148, 460768), (154, 442816), (176, 387464), (187, 364672), (224, 304436), (238, 286528), (242, 281792), (259, 263296), (272, 250712), (296, 230384), (308, 221408), (352, 193732), (374, 182336), (407, 167552), (448, 152218), (476, 143264), (484, 140896), (518, 131648), (544, 125356), (592, 115192), (616, 110704), (629, 108416), (704, 96866), (748, 91168), (814, 83776), (847, 80512), (896, 76109), (952, 71632), (968, 70448), (1036, 65824), (1088, 62678), (1184, 57596), (1232, 55352), (1258, 54208), (1309, 52096), (1408, 48433), (1496, 45584), (1628, 41888), (1694, 40256), (1904, 35816), (1936, 35224), (2057, 33152), (2072, 32912), (2176, 31339), (2368, 28798), (2464, 27676), (2516, 27104), (2618, 26048), (2849, 23936), (2992, 22792), (3256, 20944), (3388, 20128), (3808, 17908), (3872, 17612), (4114, 16576), (4144, 16456), (4403, 15488), (4477, 15232), (4736, 14399), (4928, 13838), (5032, 13552), (5236, 13024), (5698, 11968), (5984, 11396), (6512, 10472), (6776, 10064), (6919, 9856), (7616, 8954), (7744, 8806), (8228, 8288)]