75742172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{23581}}^1$

素因数の和:23669

約数の個数: 24

約数和(自身を含む): 146585712

約数和(自身を除く): 70843540

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 23581, 47162, 94324, 259391, 518782, 1037564, 1721413, 3442826, 6885652, 18935543, 37871086, 75742172]

約数ペア:

[(1, 75742172), (2, 37871086), (4, 18935543), (11, 6885652), (22, 3442826), (44, 1721413), (73, 1037564), (146, 518782), (292, 259391), (803, 94324), (1606, 47162), (3212, 23581)]