70996208

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 140438928

約数和(自身を除く): 69442720

約数列:

[1, 2, 4, 8, 16, 83, 166, 193, 277, 332, 386, 554, 664, 772, 1108, 1328, 1544, 2216, 3088, 4432, 16019, 22991, 32038, 45982, 53461, 64076, 91964, 106922, 128152, 183928, 213844, 256304, 367856, 427688, 855376, 4437263, 8874526, 17749052, 35498104, 70996208]

約数ペア:

[(1, 70996208), (2, 35498104), (4, 17749052), (8, 8874526), (16, 4437263), (83, 855376), (166, 427688), (193, 367856), (277, 256304), (332, 213844), (386, 183928), (554, 128152), (664, 106922), (772, 91964), (1108, 64076), (1328, 53461), (1544, 45982), (2216, 32038), (3088, 22991), (4432, 16019)]