82643184

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 251723472

約数和(自身を除く): 169080288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 131, 144, 156, 208, 234, 262, 312, 337, 393, 468, 524, 624, 674, 786, 936, 1011, 1048, 1179, 1348, 1572, 1703, 1872, 2022, 2096, 2358, 2696, 3033, 3144, 3406, 4044, 4381, 4716, 5109, 5392, 6066, 6288, 6812, 8088, 8762, 9432, 10218, 12132, 13143, 13624, 15327, 16176, 17524, 18864, 20436, 24264, 26286, 27248, 30654, 35048, 39429, 40872, 44147, 48528, 52572, 61308, 70096, 78858, 81744, 88294, 105144, 122616, 132441, 157716, 176588, 210288, 245232, 264882, 315432, 353176, 397323, 529764, 573911, 630864, 706352, 794646, 1059528, 1147822, 1589292, 1721733, 2119056, 2295644, 3178584, 3443466, 4591288, 5165199, 6357168, 6886932, 9182576, 10330398, 13773864, 20660796, 27547728, 41321592, 82643184]

約数ペア:

[(1, 82643184), (2, 41321592), (3, 27547728), (4, 20660796), (6, 13773864), (8, 10330398), (9, 9182576), (12, 6886932), (13, 6357168), (16, 5165199), (18, 4591288), (24, 3443466), (26, 3178584), (36, 2295644), (39, 2119056), (48, 1721733), (52, 1589292), (72, 1147822), (78, 1059528), (104, 794646), (117, 706352), (131, 630864), (144, 573911), (156, 529764), (208, 397323), (234, 353176), (262, 315432), (312, 264882), (337, 245232), (393, 210288), (468, 176588), (524, 157716), (624, 132441), (674, 122616), (786, 105144), (936, 88294), (1011, 81744), (1048, 78858), (1179, 70096), (1348, 61308), (1572, 52572), (1703, 48528), (1872, 44147), (2022, 40872), (2096, 39429), (2358, 35048), (2696, 30654), (3033, 27248), (3144, 26286), (3406, 24264), (4044, 20436), (4381, 18864), (4716, 17524), (5109, 16176), (5392, 15327), (6066, 13624), (6288, 13143), (6812, 12132), (8088, 10218), (8762, 9432)]