69804848

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{10667}}^1$

素因数の和:11084

約数の個数: 20

約数和(自身を含む): 135590280

約数和(自身を除く): 65785432

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 10667, 21334, 42668, 85336, 170672, 4362803, 8725606, 17451212, 34902424, 69804848]

約数ペア:

[(1, 69804848), (2, 34902424), (4, 17451212), (8, 8725606), (16, 4362803), (409, 170672), (818, 85336), (1636, 42668), (3272, 21334), (6544, 10667)]