72248544

素因数分解:

$2^5\times 3^3\times {\mathrm{83621}}^1$

素因数の和:83640

約数の個数: 48

約数和(自身を含む): 210727440

約数和(自身を除く): 138478896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 83621, 167242, 250863, 334484, 501726, 668968, 752589, 1003452, 1337936, 1505178, 2006904, 2257767, 2675872, 3010356, 4013808, 4515534, 6020712, 8027616, 9031068, 12041424, 18062136, 24082848, 36124272, 72248544]

約数ペア:

[(1, 72248544), (2, 36124272), (3, 24082848), (4, 18062136), (6, 12041424), (8, 9031068), (9, 8027616), (12, 6020712), (16, 4515534), (18, 4013808), (24, 3010356), (27, 2675872), (32, 2257767), (36, 2006904), (48, 1505178), (54, 1337936), (72, 1003452), (96, 752589), (108, 668968), (144, 501726), (216, 334484), (288, 250863), (432, 167242), (864, 83621)]