71870136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{230353}}^1$

素因数の和:230375

約数の個数: 32

約数和(自身を含む): 193497360

約数和(自身を除く): 121627224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 230353, 460706, 691059, 921412, 1382118, 1842824, 2764236, 2994589, 5528472, 5989178, 8983767, 11978356, 17967534, 23956712, 35935068, 71870136]

約数ペア:

[(1, 71870136), (2, 35935068), (3, 23956712), (4, 17967534), (6, 11978356), (8, 8983767), (12, 5989178), (13, 5528472), (24, 2994589), (26, 2764236), (39, 1842824), (52, 1382118), (78, 921412), (104, 691059), (156, 460706), (312, 230353)]