69202256

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{11981}}^1$

素因数の和:12027

約数の個数: 30

約数和(自身を含む): 141519402

約数和(自身を除く): 72317146

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 11981, 23962, 47924, 95848, 191696, 227639, 455278, 910556, 1821112, 3642224, 4325141, 8650282, 17300564, 34601128, 69202256]

約数ペア:

[(1, 69202256), (2, 34601128), (4, 17300564), (8, 8650282), (16, 4325141), (19, 3642224), (38, 1821112), (76, 910556), (152, 455278), (304, 227639), (361, 191696), (722, 95848), (1444, 47924), (2888, 23962), (5776, 11981)]