89997388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101807}}^1$

素因数の和:101841

約数の個数: 24

約数和(自身を含む): 179589312

約数和(自身を除く): 89591924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 101807, 203614, 407228, 1323491, 1730719, 2646982, 3461438, 5293964, 6922876, 22499347, 44998694, 89997388]

約数ペア:

[(1, 89997388), (2, 44998694), (4, 22499347), (13, 6922876), (17, 5293964), (26, 3461438), (34, 2646982), (52, 1730719), (68, 1323491), (221, 407228), (442, 203614), (884, 101807)]