72625372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2887}}^1$

素因数の和:3241

約数の個数: 24

約数和(自身を含む): 134234240

約数和(自身を除く): 61608868

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 1324, 2887, 5774, 6289, 11548, 12578, 25156, 54853, 109706, 219412, 955597, 1911194, 3822388, 18156343, 36312686, 72625372]

約数ペア:

[(1, 72625372), (2, 36312686), (4, 18156343), (19, 3822388), (38, 1911194), (76, 955597), (331, 219412), (662, 109706), (1324, 54853), (2887, 25156), (5774, 12578), (6289, 11548)]