90477864

素因数分解:

$2^3\times 3^3\times {\mathrm{373}}^1\times {\mathrm{1123}}^1$

素因数の和:1511

約数の個数: 64

約数和(自身を含む): 252225600

約数和(自身を除く): 161747736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 373, 746, 1119, 1123, 1492, 2238, 2246, 2984, 3357, 3369, 4476, 4492, 6714, 6738, 8952, 8984, 10071, 10107, 13428, 13476, 20142, 20214, 26856, 26952, 30321, 40284, 40428, 60642, 80568, 80856, 121284, 242568, 418879, 837758, 1256637, 1675516, 2513274, 3351032, 3769911, 5026548, 7539822, 10053096, 11309733, 15079644, 22619466, 30159288, 45238932, 90477864]

約数ペア:

[(1, 90477864), (2, 45238932), (3, 30159288), (4, 22619466), (6, 15079644), (8, 11309733), (9, 10053096), (12, 7539822), (18, 5026548), (24, 3769911), (27, 3351032), (36, 2513274), (54, 1675516), (72, 1256637), (108, 837758), (216, 418879), (373, 242568), (746, 121284), (1119, 80856), (1123, 80568), (1492, 60642), (2238, 40428), (2246, 40284), (2984, 30321), (3357, 26952), (3369, 26856), (4476, 20214), (4492, 20142), (6714, 13476), (6738, 13428), (8952, 10107), (8984, 10071)]