83625444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11443}}^1$

素因数の和:11489

約数の個数: 72

約数和(自身を含む): 249936960

約数和(自身を除く): 166311516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 11443, 22886, 34329, 45772, 68658, 80101, 102987, 137316, 160202, 205974, 240303, 320404, 331847, 411948, 480606, 663694, 720909, 961212, 995541, 1327388, 1441818, 1991082, 2322929, 2883636, 2986623, 3982164, 4645858, 5973246, 6968787, 9291716, 11946492, 13937574, 20906361, 27875148, 41812722, 83625444]

約数ペア:

[(1, 83625444), (2, 41812722), (3, 27875148), (4, 20906361), (6, 13937574), (7, 11946492), (9, 9291716), (12, 6968787), (14, 5973246), (18, 4645858), (21, 3982164), (28, 2986623), (29, 2883636), (36, 2322929), (42, 1991082), (58, 1441818), (63, 1327388), (84, 995541), (87, 961212), (116, 720909), (126, 663694), (174, 480606), (203, 411948), (252, 331847), (261, 320404), (348, 240303), (406, 205974), (522, 160202), (609, 137316), (812, 102987), (1044, 80101), (1218, 68658), (1827, 45772), (2436, 34329), (3654, 22886), (7308, 11443)]