31784328232

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{3463}}^1\times {\mathrm{26681}}^1$

素因数の和:30193

約数の個数: 32

約数和(自身を含む): 61001455680

約数和(自身を除く): 29217127448

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 3463, 6926, 13852, 26681, 27704, 53362, 106724, 148909, 213448, 297818, 595636, 1147283, 1191272, 2294566, 4589132, 9178264, 92396303, 184792606, 369585212, 739170424, 3973041029, 7946082058, 15892164116, 31784328232]

約数ペア:

[(1, 31784328232), (2, 15892164116), (4, 7946082058), (8, 3973041029), (43, 739170424), (86, 369585212), (172, 184792606), (344, 92396303), (3463, 9178264), (6926, 4589132), (13852, 2294566), (26681, 1191272), (27704, 1147283), (53362, 595636), (106724, 297818), (148909, 213448)]