83714722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 166763520

約数和(自身を除く): 83048798

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 43, 86, 91, 133, 182, 247, 266, 301, 494, 559, 563, 602, 817, 1118, 1126, 1634, 1729, 3458, 3913, 3941, 5719, 7319, 7826, 7882, 10621, 10697, 11438, 14638, 21242, 21394, 24209, 48418, 51233, 74347, 74879, 102466, 139061, 148694, 149758, 169463, 278122, 314717, 338926, 459971, 629434, 919942, 973427, 1946854, 2203019, 3219797, 4406038, 5979623, 6439594, 11959246, 41857361, 83714722]

約数ペア:

[(1, 83714722), (2, 41857361), (7, 11959246), (13, 6439594), (14, 5979623), (19, 4406038), (26, 3219797), (38, 2203019), (43, 1946854), (86, 973427), (91, 919942), (133, 629434), (182, 459971), (247, 338926), (266, 314717), (301, 278122), (494, 169463), (559, 149758), (563, 148694), (602, 139061), (817, 102466), (1118, 74879), (1126, 74347), (1634, 51233), (1729, 48418), (3458, 24209), (3913, 21394), (3941, 21242), (5719, 14638), (7319, 11438), (7826, 10697), (7882, 10621)]