78434432

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{32251}}^1$

素因数の和:32284

約数の個数: 32

約数和(自身を含む): 164485200

約数和(自身を除く): 86050768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 32251, 64502, 129004, 258008, 516016, 612769, 1032032, 1225538, 2064064, 2451076, 4128128, 4902152, 9804304, 19608608, 39217216, 78434432]

約数ペア:

[(1, 78434432), (2, 39217216), (4, 19608608), (8, 9804304), (16, 4902152), (19, 4128128), (32, 2451076), (38, 2064064), (64, 1225538), (76, 1032032), (128, 612769), (152, 516016), (304, 258008), (608, 129004), (1216, 64502), (2432, 32251)]