77534972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{19249}}^1$

素因数の和:19325

約数の個数: 24

約数和(自身を含む): 145530000

約数和(自身を除く): 67995028

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 19249, 38498, 76996, 365731, 731462, 1020197, 1462924, 2040394, 4080788, 19383743, 38767486, 77534972]

約数ペア:

[(1, 77534972), (2, 38767486), (4, 19383743), (19, 4080788), (38, 2040394), (53, 1462924), (76, 1020197), (106, 731462), (212, 365731), (1007, 76996), (2014, 38498), (4028, 19249)]