81877548

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{35353}}^1$

素因数の和:35553

約数の個数: 24

約数和(自身を含む): 192042928

約数和(自身を除く): 110165380

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 35353, 70706, 106059, 141412, 212118, 424236, 6823129, 13646258, 20469387, 27292516, 40938774, 81877548]

約数ペア:

[(1, 81877548), (2, 40938774), (3, 27292516), (4, 20469387), (6, 13646258), (12, 6823129), (193, 424236), (386, 212118), (579, 141412), (772, 106059), (1158, 70706), (2316, 35353)]