73628464

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 178669120

約数和(自身を除く): 105040656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 208, 244, 364, 427, 488, 728, 793, 829, 854, 976, 1456, 1586, 1658, 1708, 3172, 3316, 3416, 5551, 5803, 6344, 6632, 6832, 10777, 11102, 11606, 12688, 13264, 21554, 22204, 23212, 43108, 44408, 46424, 50569, 75439, 86216, 88816, 92848, 101138, 150878, 172432, 202276, 301756, 353983, 404552, 603512, 657397, 707966, 809104, 1207024, 1314794, 1415932, 2629588, 2831864, 4601779, 5259176, 5663728, 9203558, 10518352, 18407116, 36814232, 73628464]

約数ペア:

[(1, 73628464), (2, 36814232), (4, 18407116), (7, 10518352), (8, 9203558), (13, 5663728), (14, 5259176), (16, 4601779), (26, 2831864), (28, 2629588), (52, 1415932), (56, 1314794), (61, 1207024), (91, 809104), (104, 707966), (112, 657397), (122, 603512), (182, 404552), (208, 353983), (244, 301756), (364, 202276), (427, 172432), (488, 150878), (728, 101138), (793, 92848), (829, 88816), (854, 86216), (976, 75439), (1456, 50569), (1586, 46424), (1658, 44408), (1708, 43108), (3172, 23212), (3316, 22204), (3416, 21554), (5551, 13264), (5803, 12688), (6344, 11606), (6632, 11102), (6832, 10777)]