67870192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1153}}^1$

素因数の和:1457

約数の個数: 40

約数和(自身を含む): 142237424

約数和(自身を除く): 74367232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 283, 566, 1132, 1153, 2264, 2306, 3679, 4528, 4612, 7358, 9224, 14716, 14989, 18448, 29432, 29978, 58864, 59956, 119912, 239824, 326299, 652598, 1305196, 2610392, 4241887, 5220784, 8483774, 16967548, 33935096, 67870192]

約数ペア:

[(1, 67870192), (2, 33935096), (4, 16967548), (8, 8483774), (13, 5220784), (16, 4241887), (26, 2610392), (52, 1305196), (104, 652598), (208, 326299), (283, 239824), (566, 119912), (1132, 59956), (1153, 58864), (2264, 29978), (2306, 29432), (3679, 18448), (4528, 14989), (4612, 14716), (7358, 9224)]