72831256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{479153}}^1$

素因数の和:479178

約数の個数: 16

約数和(自身を含む): 143746200

約数和(自身を除く): 70914944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 479153, 958306, 1916612, 3833224, 9103907, 18207814, 36415628, 72831256]

約数ペア:

[(1, 72831256), (2, 36415628), (4, 18207814), (8, 9103907), (19, 3833224), (38, 1916612), (76, 958306), (152, 479153)]