71716735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2459}}^1$

素因数の和:2790

約数の個数: 16

約数和(自身を含む): 90921600

約数和(自身を除く): 19204865

約数列:

[1, 5, 19, 95, 307, 1535, 2459, 5833, 12295, 29165, 46721, 233605, 754913, 3774565, 14343347, 71716735]

約数ペア:

[(1, 71716735), (5, 14343347), (19, 3774565), (95, 754913), (307, 233605), (1535, 46721), (2459, 29165), (5833, 12295)]