85732959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 52161441

約数列:

[1, 3, 13, 19, 37, 39, 53, 57, 59, 111, 159, 177, 247, 481, 689, 703, 741, 767, 1007, 1121, 1443, 1961, 2067, 2109, 2183, 2301, 3021, 3127, 3363, 5883, 6549, 9139, 9381, 13091, 14573, 25493, 27417, 28379, 37259, 39273, 40651, 41477, 43719, 59413, 76479, 85137, 111777, 115699, 121953, 124431, 178239, 347097, 484367, 539201, 772369, 1453101, 1504087, 1617603, 2198281, 2317107, 4512261, 6594843, 28577653, 85732959]

約数ペア:

[(1, 85732959), (3, 28577653), (13, 6594843), (19, 4512261), (37, 2317107), (39, 2198281), (53, 1617603), (57, 1504087), (59, 1453101), (111, 772369), (159, 539201), (177, 484367), (247, 347097), (481, 178239), (689, 124431), (703, 121953), (741, 115699), (767, 111777), (1007, 85137), (1121, 76479), (1443, 59413), (1961, 43719), (2067, 41477), (2109, 40651), (2183, 39273), (2301, 37259), (3021, 28379), (3127, 27417), (3363, 25493), (5883, 14573), (6549, 13091), (9139, 9381)]