85485456

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{349}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 284704000

約数和(自身を除く): 199218544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 349, 378, 432, 486, 504, 567, 648, 698, 729, 756, 972, 1008, 1047, 1134, 1296, 1396, 1458, 1512, 1701, 1944, 2094, 2187, 2268, 2443, 2792, 2916, 3024, 3141, 3402, 3888, 4188, 4374, 4536, 4886, 5103, 5584, 5832, 6282, 6804, 7329, 8376, 8748, 9072, 9423, 9772, 10206, 11664, 12564, 13608, 14658, 15309, 16752, 17496, 18846, 19544, 20412, 21987, 25128, 27216, 28269, 29316, 30618, 34992, 37692, 39088, 40824, 43974, 50256, 56538, 58632, 61236, 65961, 75384, 81648, 84807, 87948, 113076, 117264, 122472, 131922, 150768, 169614, 175896, 197883, 226152, 244944, 254421, 263844, 339228, 351792, 395766, 452304, 508842, 527688, 593649, 678456, 763263, 791532, 1017684, 1055376, 1187298, 1356912, 1526526, 1583064, 1780947, 2035368, 2374596, 3053052, 3166128, 3561894, 4070736, 4749192, 5342841, 6106104, 7123788, 9498384, 10685682, 12212208, 14247576, 21371364, 28495152, 42742728, 85485456]

約数ペア:

[(1, 85485456), (2, 42742728), (3, 28495152), (4, 21371364), (6, 14247576), (7, 12212208), (8, 10685682), (9, 9498384), (12, 7123788), (14, 6106104), (16, 5342841), (18, 4749192), (21, 4070736), (24, 3561894), (27, 3166128), (28, 3053052), (36, 2374596), (42, 2035368), (48, 1780947), (54, 1583064), (56, 1526526), (63, 1356912), (72, 1187298), (81, 1055376), (84, 1017684), (108, 791532), (112, 763263), (126, 678456), (144, 593649), (162, 527688), (168, 508842), (189, 452304), (216, 395766), (243, 351792), (252, 339228), (324, 263844), (336, 254421), (349, 244944), (378, 226152), (432, 197883), (486, 175896), (504, 169614), (567, 150768), (648, 131922), (698, 122472), (729, 117264), (756, 113076), (972, 87948), (1008, 84807), (1047, 81648), (1134, 75384), (1296, 65961), (1396, 61236), (1458, 58632), (1512, 56538), (1701, 50256), (1944, 43974), (2094, 40824), (2187, 39088), (2268, 37692), (2443, 34992), (2792, 30618), (2916, 29316), (3024, 28269), (3141, 27216), (3402, 25128), (3888, 21987), (4188, 20412), (4374, 19544), (4536, 18846), (4886, 17496), (5103, 16752), (5584, 15309), (5832, 14658), (6282, 13608), (6804, 12564), (7329, 11664), (8376, 10206), (8748, 9772), (9072, 9423)]