63945604

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{887}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 114125760

約数和(自身を除く): 50180156

約数列:

[1, 2, 4, 67, 134, 268, 269, 538, 887, 1076, 1774, 3548, 18023, 36046, 59429, 72092, 118858, 237716, 238603, 477206, 954412, 15986401, 31972802, 63945604]

約数ペア:

[(1, 63945604), (2, 31972802), (4, 15986401), (67, 954412), (134, 477206), (268, 238603), (269, 237716), (538, 118858), (887, 72092), (1076, 59429), (1774, 36046), (3548, 18023)]