77597856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:715

約数の個数: 144

約数和(自身を含む): 256733568

約数和(自身を除く): 179135712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 631, 672, 732, 854, 976, 1008, 1098, 1262, 1281, 1464, 1708, 1893, 1952, 2016, 2196, 2524, 2562, 2928, 3416, 3786, 3843, 4392, 4417, 5048, 5124, 5679, 5856, 6832, 7572, 7686, 8784, 8834, 10096, 10248, 11358, 13251, 13664, 15144, 15372, 17568, 17668, 20192, 20496, 22716, 26502, 30288, 30744, 35336, 38491, 39753, 40992, 45432, 53004, 60576, 61488, 70672, 76982, 79506, 90864, 106008, 115473, 122976, 141344, 153964, 159012, 181728, 212016, 230946, 269437, 307928, 318024, 346419, 424032, 461892, 538874, 615856, 636048, 692838, 808311, 923784, 1077748, 1231712, 1272096, 1385676, 1616622, 1847568, 2155496, 2424933, 2771352, 3233244, 3695136, 4310992, 4849866, 5542704, 6466488, 8621984, 9699732, 11085408, 12932976, 19399464, 25865952, 38798928, 77597856]

約数ペア:

[(1, 77597856), (2, 38798928), (3, 25865952), (4, 19399464), (6, 12932976), (7, 11085408), (8, 9699732), (9, 8621984), (12, 6466488), (14, 5542704), (16, 4849866), (18, 4310992), (21, 3695136), (24, 3233244), (28, 2771352), (32, 2424933), (36, 2155496), (42, 1847568), (48, 1616622), (56, 1385676), (61, 1272096), (63, 1231712), (72, 1077748), (84, 923784), (96, 808311), (112, 692838), (122, 636048), (126, 615856), (144, 538874), (168, 461892), (183, 424032), (224, 346419), (244, 318024), (252, 307928), (288, 269437), (336, 230946), (366, 212016), (427, 181728), (488, 159012), (504, 153964), (549, 141344), (631, 122976), (672, 115473), (732, 106008), (854, 90864), (976, 79506), (1008, 76982), (1098, 70672), (1262, 61488), (1281, 60576), (1464, 53004), (1708, 45432), (1893, 40992), (1952, 39753), (2016, 38491), (2196, 35336), (2524, 30744), (2562, 30288), (2928, 26502), (3416, 22716), (3786, 20496), (3843, 20192), (4392, 17668), (4417, 17568), (5048, 15372), (5124, 15144), (5679, 13664), (5856, 13251), (6832, 11358), (7572, 10248), (7686, 10096), (8784, 8834)]