82567728

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1459}}^1$

素因数の和:1607

約数の個数: 80

約数和(自身を含む): 238972800

約数和(自身を除く): 156405072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 1048, 1179, 1459, 1572, 2096, 2358, 2918, 3144, 3537, 4377, 4716, 5836, 6288, 7074, 8754, 9432, 11672, 13131, 14148, 17508, 18864, 23344, 26262, 28296, 35016, 39393, 52524, 56592, 70032, 78786, 105048, 157572, 191129, 210096, 315144, 382258, 573387, 630288, 764516, 1146774, 1529032, 1720161, 2293548, 3058064, 3440322, 4587096, 5160483, 6880644, 9174192, 10320966, 13761288, 20641932, 27522576, 41283864, 82567728]

約数ペア:

[(1, 82567728), (2, 41283864), (3, 27522576), (4, 20641932), (6, 13761288), (8, 10320966), (9, 9174192), (12, 6880644), (16, 5160483), (18, 4587096), (24, 3440322), (27, 3058064), (36, 2293548), (48, 1720161), (54, 1529032), (72, 1146774), (108, 764516), (131, 630288), (144, 573387), (216, 382258), (262, 315144), (393, 210096), (432, 191129), (524, 157572), (786, 105048), (1048, 78786), (1179, 70032), (1459, 56592), (1572, 52524), (2096, 39393), (2358, 35016), (2918, 28296), (3144, 26262), (3537, 23344), (4377, 18864), (4716, 17508), (5836, 14148), (6288, 13131), (7074, 11672), (8754, 9432)]