85486468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{1489}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 154864640

約数和(自身を除く): 69378172

約数列:

[1, 2, 4, 31, 62, 124, 463, 926, 1489, 1852, 2978, 5956, 14353, 28706, 46159, 57412, 92318, 184636, 689407, 1378814, 2757628, 21371617, 42743234, 85486468]

約数ペア:

[(1, 85486468), (2, 42743234), (4, 21371617), (31, 2757628), (62, 1378814), (124, 689407), (463, 184636), (926, 92318), (1489, 57412), (1852, 46159), (2978, 28706), (5956, 14353)]