65978336

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{108517}}^1$

素因数の和:108546

約数の個数: 24

約数和(自身を含む): 136732680

約数和(自身を除く): 70754344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 108517, 217034, 434068, 868136, 1736272, 2061823, 3472544, 4123646, 8247292, 16494584, 32989168, 65978336]

約数ペア:

[(1, 65978336), (2, 32989168), (4, 16494584), (8, 8247292), (16, 4123646), (19, 3472544), (32, 2061823), (38, 1736272), (76, 868136), (152, 434068), (304, 217034), (608, 108517)]