77456736

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{1423}}^1$

素因数の和:1455

約数の個数: 144

約数和(自身を含む): 261241344

約数和(自身を除く): 183784608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1423, 1512, 1701, 1944, 2016, 2268, 2592, 2846, 3024, 3402, 3888, 4269, 4536, 5692, 6048, 6804, 7776, 8538, 9072, 9961, 11384, 12807, 13608, 17076, 18144, 19922, 22768, 25614, 27216, 29883, 34152, 38421, 39844, 45536, 51228, 54432, 59766, 68304, 76842, 79688, 89649, 102456, 115263, 119532, 136608, 153684, 159376, 179298, 204912, 230526, 239064, 268947, 307368, 318752, 345789, 358596, 409824, 461052, 478128, 537894, 614736, 691578, 717192, 806841, 922104, 956256, 1075788, 1229472, 1383156, 1434384, 1613682, 1844208, 2151576, 2420523, 2766312, 2868768, 3227364, 3688416, 4303152, 4841046, 5532624, 6454728, 8606304, 9682092, 11065248, 12909456, 19364184, 25818912, 38728368, 77456736]

約数ペア:

[(1, 77456736), (2, 38728368), (3, 25818912), (4, 19364184), (6, 12909456), (7, 11065248), (8, 9682092), (9, 8606304), (12, 6454728), (14, 5532624), (16, 4841046), (18, 4303152), (21, 3688416), (24, 3227364), (27, 2868768), (28, 2766312), (32, 2420523), (36, 2151576), (42, 1844208), (48, 1613682), (54, 1434384), (56, 1383156), (63, 1229472), (72, 1075788), (81, 956256), (84, 922104), (96, 806841), (108, 717192), (112, 691578), (126, 614736), (144, 537894), (162, 478128), (168, 461052), (189, 409824), (216, 358596), (224, 345789), (243, 318752), (252, 307368), (288, 268947), (324, 239064), (336, 230526), (378, 204912), (432, 179298), (486, 159376), (504, 153684), (567, 136608), (648, 119532), (672, 115263), (756, 102456), (864, 89649), (972, 79688), (1008, 76842), (1134, 68304), (1296, 59766), (1423, 54432), (1512, 51228), (1701, 45536), (1944, 39844), (2016, 38421), (2268, 34152), (2592, 29883), (2846, 27216), (3024, 25614), (3402, 22768), (3888, 19922), (4269, 18144), (4536, 17076), (5692, 13608), (6048, 12807), (6804, 11384), (7776, 9961), (8538, 9072)]