91770246

素因数分解:

$2^1\times 3^4\times {\mathrm{643}}^1\times {\mathrm{881}}^1$

素因数の和:1538

約数の個数: 40

約数和(自身を含む): 206186904

約数和(自身を除く): 114416658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 643, 881, 1286, 1762, 1929, 2643, 3858, 5286, 5787, 7929, 11574, 15858, 17361, 23787, 34722, 47574, 52083, 71361, 104166, 142722, 566483, 1132966, 1699449, 3398898, 5098347, 10196694, 15295041, 30590082, 45885123, 91770246]

約数ペア:

[(1, 91770246), (2, 45885123), (3, 30590082), (6, 15295041), (9, 10196694), (18, 5098347), (27, 3398898), (54, 1699449), (81, 1132966), (162, 566483), (643, 142722), (881, 104166), (1286, 71361), (1762, 52083), (1929, 47574), (2643, 34722), (3858, 23787), (5286, 17361), (5787, 15858), (7929, 11574)]