61579476

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{4987}}^1$

素因数の和:5018

約数の個数: 72

約数和(自身を含む): 181563200

約数和(自身を除く): 119983724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 4987, 6174, 9974, 12348, 14961, 19948, 29922, 34909, 44883, 59844, 69818, 89766, 104727, 139636, 179532, 209454, 244363, 314181, 418908, 488726, 628362, 733089, 977452, 1256724, 1466178, 1710541, 2199267, 2932356, 3421082, 4398534, 5131623, 6842164, 8797068, 10263246, 15394869, 20526492, 30789738, 61579476]

約数ペア:

[(1, 61579476), (2, 30789738), (3, 20526492), (4, 15394869), (6, 10263246), (7, 8797068), (9, 6842164), (12, 5131623), (14, 4398534), (18, 3421082), (21, 2932356), (28, 2199267), (36, 1710541), (42, 1466178), (49, 1256724), (63, 977452), (84, 733089), (98, 628362), (126, 488726), (147, 418908), (196, 314181), (252, 244363), (294, 209454), (343, 179532), (441, 139636), (588, 104727), (686, 89766), (882, 69818), (1029, 59844), (1372, 44883), (1764, 34909), (2058, 29922), (3087, 19948), (4116, 14961), (4987, 12348), (6174, 9974)]