89837388

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{3881}}^1$

素因数の和:4534

約数の個数: 36

約数和(自身を含む): 227500728

約数和(自身を除く): 137663340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1929, 2572, 3858, 3881, 5787, 7716, 7762, 11574, 11643, 15524, 23148, 23286, 34929, 46572, 69858, 139716, 2495483, 4990966, 7486449, 9981932, 14972898, 22459347, 29945796, 44918694, 89837388]

約数ペア:

[(1, 89837388), (2, 44918694), (3, 29945796), (4, 22459347), (6, 14972898), (9, 9981932), (12, 7486449), (18, 4990966), (36, 2495483), (643, 139716), (1286, 69858), (1929, 46572), (2572, 34929), (3858, 23286), (3881, 23148), (5787, 15524), (7716, 11643), (7762, 11574)]