67796248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6329}}^1$

素因数の和:6451

約数の個数: 32

約数和(自身を含む): 138247200

約数和(自身を除く): 70450952

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 6329, 10712, 12658, 25316, 50632, 82277, 164554, 329108, 651887, 658216, 1303774, 2607548, 5215096, 8474531, 16949062, 33898124, 67796248]

約数ペア:

[(1, 67796248), (2, 33898124), (4, 16949062), (8, 8474531), (13, 5215096), (26, 2607548), (52, 1303774), (103, 658216), (104, 651887), (206, 329108), (412, 164554), (824, 82277), (1339, 50632), (2678, 25316), (5356, 12658), (6329, 10712)]