79752556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3643}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 150701264

約数和(自身を除く): 70948708

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 3643, 5473, 7286, 10946, 14572, 21892, 47359, 94718, 189436, 1533703, 3067406, 6134812, 19938139, 39876278, 79752556]

約数ペア:

[(1, 79752556), (2, 39876278), (4, 19938139), (13, 6134812), (26, 3067406), (52, 1533703), (421, 189436), (842, 94718), (1684, 47359), (3643, 21892), (5473, 14572), (7286, 10946)]