74221324

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{639839}}^1$

素因数の和:639872

約数の個数: 12

約数和(自身を含む): 134366400

約数和(自身を除く): 60145076

約数列:

[1, 2, 4, 29, 58, 116, 639839, 1279678, 2559356, 18555331, 37110662, 74221324]

約数ペア:

[(1, 74221324), (2, 37110662), (4, 18555331), (29, 2559356), (58, 1279678), (116, 639839)]