64542709

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10099}}^1$

素因数の和:10200

約数の個数: 16

約数和(自身を含む): 81446400

約数和(自身を除く): 16903691

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 10099, 70693, 111089, 777623, 838217, 5867519, 9220387, 64542709]

約数ペア:

[(1, 64542709), (7, 9220387), (11, 5867519), (77, 838217), (83, 777623), (581, 111089), (913, 70693), (6391, 10099)]