66448112

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{46663}}^1$

素因数の和:46760

約数の個数: 20

約数和(自身を含む): 130192560

約数和(自身を除く): 63744448

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 46663, 93326, 186652, 373304, 746608, 4153007, 8306014, 16612028, 33224056, 66448112]

約数ペア:

[(1, 66448112), (2, 33224056), (4, 16612028), (8, 8306014), (16, 4153007), (89, 746608), (178, 373304), (356, 186652), (712, 93326), (1424, 46663)]