66970930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7057}}^1$

素因数の和:7150

約数の個数: 32

約数和(自身を含む): 131617584

約数和(自身を除く): 64646654

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 7057, 9490, 14114, 35285, 70570, 91741, 183482, 458705, 515161, 917410, 1030322, 2575805, 5151610, 6697093, 13394186, 33485465, 66970930]

約数ペア:

[(1, 66970930), (2, 33485465), (5, 13394186), (10, 6697093), (13, 5151610), (26, 2575805), (65, 1030322), (73, 917410), (130, 515161), (146, 458705), (365, 183482), (730, 91741), (949, 70570), (1898, 35285), (4745, 14114), (7057, 9490)]