68413832

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23689}}^1$

素因数の和:23733

約数の個数: 24

約数和(自身を含む): 135388350

約数和(自身を除く): 66974518

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 23689, 47378, 94756, 189512, 450091, 900182, 1800364, 3600728, 8551729, 17103458, 34206916, 68413832]

約数ペア:

[(1, 68413832), (2, 34206916), (4, 17103458), (8, 8551729), (19, 3600728), (38, 1800364), (76, 900182), (152, 450091), (361, 189512), (722, 94756), (1444, 47378), (2888, 23689)]