84717256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47917}}^1$

素因数の和:47953

約数の個数: 32

約数和(自身を含む): 181130040

約数和(自身を除く): 96412784

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 47917, 95834, 191668, 383336, 622921, 814589, 1245842, 1629178, 2491684, 3258356, 4983368, 6516712, 10589657, 21179314, 42358628, 84717256]

約数ペア:

[(1, 84717256), (2, 42358628), (4, 21179314), (8, 10589657), (13, 6516712), (17, 4983368), (26, 3258356), (34, 2491684), (52, 1629178), (68, 1245842), (104, 814589), (136, 622921), (221, 383336), (442, 191668), (884, 95834), (1768, 47917)]