99681916

素因数分解:

$2^2\times {\mathrm{59}}^2\times {\mathrm{7159}}^1$

素因数の和:7281

約数の個数: 18

約数和(自身を含む): 177474920

約数和(自身を除く): 77793004

約数列:

[1, 2, 4, 59, 118, 236, 3481, 6962, 7159, 13924, 14318, 28636, 422381, 844762, 1689524, 24920479, 49840958, 99681916]

約数ペア:

[(1, 99681916), (2, 49840958), (4, 24920479), (59, 1689524), (118, 844762), (236, 422381), (3481, 28636), (6962, 14318), (7159, 13924)]