64973202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1546981}}^1$

素因数の和:1546993

約数の個数: 16

約数和(自身を含む): 148510272

約数和(自身を除く): 83537070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1546981, 3093962, 4640943, 9281886, 10828867, 21657734, 32486601, 64973202]

約数ペア:

[(1, 64973202), (2, 32486601), (3, 21657734), (6, 10828867), (7, 9281886), (14, 4640943), (21, 3093962), (42, 1546981)]