71151224

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{64919}}^1$

素因数の和:65062

約数の個数: 16

約数和(自身を含む): 134384400

約数和(自身を除く): 63233176

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 64919, 129838, 259676, 519352, 8893903, 17787806, 35575612, 71151224]

約数ペア:

[(1, 71151224), (2, 35575612), (4, 17787806), (8, 8893903), (137, 519352), (274, 259676), (548, 129838), (1096, 64919)]