78314048

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{64403}}^1$

素因数の和:64434

約数の個数: 28

約数和(自身を含む): 163586160

約数和(自身を除く): 85272112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 64403, 128806, 257612, 515224, 1030448, 1223657, 2060896, 2447314, 4121792, 4894628, 9789256, 19578512, 39157024, 78314048]

約数ペア:

[(1, 78314048), (2, 39157024), (4, 19578512), (8, 9789256), (16, 4894628), (19, 4121792), (32, 2447314), (38, 2060896), (64, 1223657), (76, 1030448), (152, 515224), (304, 257612), (608, 128806), (1216, 64403)]