81056352

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 231662592

約数和(自身を除く): 150606240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 107, 156, 208, 214, 312, 321, 416, 428, 607, 624, 642, 856, 1214, 1248, 1284, 1391, 1712, 1821, 2428, 2568, 2782, 3424, 3642, 4173, 4856, 5136, 5564, 7284, 7891, 8346, 9712, 10272, 11128, 14568, 15782, 16692, 19424, 22256, 23673, 29136, 31564, 33384, 44512, 47346, 58272, 63128, 64949, 66768, 94692, 126256, 129898, 133536, 189384, 194847, 252512, 259796, 378768, 389694, 519592, 757536, 779388, 844337, 1039184, 1558776, 1688674, 2078368, 2533011, 3117552, 3377348, 5066022, 6235104, 6754696, 10132044, 13509392, 20264088, 27018784, 40528176, 81056352]

約数ペア:

[(1, 81056352), (2, 40528176), (3, 27018784), (4, 20264088), (6, 13509392), (8, 10132044), (12, 6754696), (13, 6235104), (16, 5066022), (24, 3377348), (26, 3117552), (32, 2533011), (39, 2078368), (48, 1688674), (52, 1558776), (78, 1039184), (96, 844337), (104, 779388), (107, 757536), (156, 519592), (208, 389694), (214, 378768), (312, 259796), (321, 252512), (416, 194847), (428, 189384), (607, 133536), (624, 129898), (642, 126256), (856, 94692), (1214, 66768), (1248, 64949), (1284, 63128), (1391, 58272), (1712, 47346), (1821, 44512), (2428, 33384), (2568, 31564), (2782, 29136), (3424, 23673), (3642, 22256), (4173, 19424), (4856, 16692), (5136, 15782), (5564, 14568), (7284, 11128), (7891, 10272), (8346, 9712)]