83163532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 160524000

約数和(自身を除く): 77360468

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 97, 116, 194, 388, 389, 551, 778, 1102, 1556, 1843, 2204, 2813, 3686, 5626, 7372, 7391, 11252, 11281, 14782, 22562, 29564, 37733, 45124, 53447, 75466, 106894, 150932, 213788, 214339, 428678, 716927, 857356, 1094257, 1433854, 2188514, 2867708, 4377028, 20790883, 41581766, 83163532]

約数ペア:

[(1, 83163532), (2, 41581766), (4, 20790883), (19, 4377028), (29, 2867708), (38, 2188514), (58, 1433854), (76, 1094257), (97, 857356), (116, 716927), (194, 428678), (388, 214339), (389, 213788), (551, 150932), (778, 106894), (1102, 75466), (1556, 53447), (1843, 45124), (2204, 37733), (2813, 29564), (3686, 22562), (5626, 14782), (7372, 11281), (7391, 11252)]