73629272

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{129629}}^1$

素因数の和:129706

約数の個数: 16

約数和(自身を含む): 140000400

約数和(自身を除く): 66371128

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 129629, 259258, 518516, 1037032, 9203659, 18407318, 36814636, 73629272]

約数ペア:

[(1, 73629272), (2, 36814636), (4, 18407318), (8, 9203659), (71, 1037032), (142, 518516), (284, 259258), (568, 129629)]