79020344

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 161779320

約数和(自身を除く): 82758976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 211, 277, 338, 422, 554, 676, 844, 1108, 1352, 1688, 2216, 2743, 3601, 5486, 7202, 10972, 14404, 21944, 28808, 35659, 46813, 58447, 71318, 93626, 116894, 142636, 187252, 233788, 285272, 374504, 467576, 759811, 1519622, 3039244, 6078488, 9877543, 19755086, 39510172, 79020344]

約数ペア:

[(1, 79020344), (2, 39510172), (4, 19755086), (8, 9877543), (13, 6078488), (26, 3039244), (52, 1519622), (104, 759811), (169, 467576), (211, 374504), (277, 285272), (338, 233788), (422, 187252), (554, 142636), (676, 116894), (844, 93626), (1108, 71318), (1352, 58447), (1688, 46813), (2216, 35659), (2743, 28808), (3601, 21944), (5486, 14404), (7202, 10972)]