67149232

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 132717200

約数和(自身を除く): 65567968

約数列:

[1, 2, 4, 8, 16, 109, 139, 218, 277, 278, 436, 554, 556, 872, 1108, 1112, 1744, 2216, 2224, 4432, 15151, 30193, 30302, 38503, 60386, 60604, 77006, 120772, 121208, 154012, 241544, 242416, 308024, 483088, 616048, 4196827, 8393654, 16787308, 33574616, 67149232]

約数ペア:

[(1, 67149232), (2, 33574616), (4, 16787308), (8, 8393654), (16, 4196827), (109, 616048), (139, 483088), (218, 308024), (277, 242416), (278, 241544), (436, 154012), (554, 121208), (556, 120772), (872, 77006), (1108, 60604), (1112, 60386), (1744, 38503), (2216, 30302), (2224, 30193), (4432, 15151)]