64424744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{423847}}^1$

素因数の和:423872

約数の個数: 16

約数和(自身を含む): 127154400

約数和(自身を除く): 62729656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 423847, 847694, 1695388, 3390776, 8053093, 16106186, 32212372, 64424744]

約数ペア:

[(1, 64424744), (2, 32212372), (4, 16106186), (8, 8053093), (19, 3390776), (38, 1695388), (76, 847694), (152, 423847)]