90650248

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67049}}^1$

素因数の和:67081

約数の個数: 24

約数和(自身を含む): 184052250

約数和(自身を除く): 93402002

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 67049, 134098, 268196, 536392, 871637, 1743274, 3486548, 6973096, 11331281, 22662562, 45325124, 90650248]

約数ペア:

[(1, 90650248), (2, 45325124), (4, 22662562), (8, 11331281), (13, 6973096), (26, 3486548), (52, 1743274), (104, 871637), (169, 536392), (338, 268196), (676, 134098), (1352, 67049)]