90823068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{51487}}^1$

素因数の和:51511

約数の個数: 54

約数和(自身を含む): 267068256

約数和(自身を除く): 176245188

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, 441, 588, 882, 1764, 51487, 102974, 154461, 205948, 308922, 360409, 463383, 617844, 720818, 926766, 1081227, 1441636, 1853532, 2162454, 2522863, 3243681, 4324908, 5045726, 6487362, 7568589, 10091452, 12974724, 15137178, 22705767, 30274356, 45411534, 90823068]

約数ペア:

[(1, 90823068), (2, 45411534), (3, 30274356), (4, 22705767), (6, 15137178), (7, 12974724), (9, 10091452), (12, 7568589), (14, 6487362), (18, 5045726), (21, 4324908), (28, 3243681), (36, 2522863), (42, 2162454), (49, 1853532), (63, 1441636), (84, 1081227), (98, 926766), (126, 720818), (147, 617844), (196, 463383), (252, 360409), (294, 308922), (441, 205948), (588, 154461), (882, 102974), (1764, 51487)]