68717208

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 202901760

約数和(自身を除く): 134184552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 71, 84, 98, 142, 147, 168, 196, 213, 284, 294, 392, 426, 497, 568, 588, 823, 852, 994, 1176, 1491, 1646, 1704, 1988, 2469, 2982, 3292, 3479, 3976, 4938, 5761, 5964, 6584, 6958, 9876, 10437, 11522, 11928, 13916, 17283, 19752, 20874, 23044, 27832, 34566, 40327, 41748, 46088, 58433, 69132, 80654, 83496, 116866, 120981, 138264, 161308, 175299, 233732, 241962, 322616, 350598, 409031, 467464, 483924, 701196, 818062, 967848, 1227093, 1402392, 1636124, 2454186, 2863217, 3272248, 4908372, 5726434, 8589651, 9816744, 11452868, 17179302, 22905736, 34358604, 68717208]

約数ペア:

[(1, 68717208), (2, 34358604), (3, 22905736), (4, 17179302), (6, 11452868), (7, 9816744), (8, 8589651), (12, 5726434), (14, 4908372), (21, 3272248), (24, 2863217), (28, 2454186), (42, 1636124), (49, 1402392), (56, 1227093), (71, 967848), (84, 818062), (98, 701196), (142, 483924), (147, 467464), (168, 409031), (196, 350598), (213, 322616), (284, 241962), (294, 233732), (392, 175299), (426, 161308), (497, 138264), (568, 120981), (588, 116866), (823, 83496), (852, 80654), (994, 69132), (1176, 58433), (1491, 46088), (1646, 41748), (1704, 40327), (1988, 34566), (2469, 27832), (2982, 23044), (3292, 20874), (3479, 19752), (3976, 17283), (4938, 13916), (5761, 11928), (5964, 11522), (6584, 10437), (6958, 9876)]