79437884

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{1021}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 142164288

約数和(自身を除く): 62726404

約数列:

[1, 2, 4, 53, 106, 212, 367, 734, 1021, 1468, 2042, 4084, 19451, 38902, 54113, 77804, 108226, 216452, 374707, 749414, 1498828, 19859471, 39718942, 79437884]

約数ペア:

[(1, 79437884), (2, 39718942), (4, 19859471), (53, 1498828), (106, 749414), (212, 374707), (367, 216452), (734, 108226), (1021, 77804), (1468, 54113), (2042, 38902), (4084, 19451)]