71668804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1053953}}^1$

素因数の和:1053974

約数の個数: 12

約数和(自身を含む): 132798204

約数和(自身を除く): 61129400

約数列:

[1, 2, 4, 17, 34, 68, 1053953, 2107906, 4215812, 17917201, 35834402, 71668804]

約数ペア:

[(1, 71668804), (2, 35834402), (4, 17917201), (17, 4215812), (34, 2107906), (68, 1053953)]