71885954

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3001}}^1$

素因数の和:3098

約数の個数: 32

約数和(自身を含む): 129686400

約数和(自身を除く): 57800446

約数列:

[1, 2, 7, 14, 29, 58, 59, 118, 203, 406, 413, 826, 1711, 3001, 3422, 6002, 11977, 21007, 23954, 42014, 87029, 174058, 177059, 354118, 609203, 1218406, 1239413, 2478826, 5134711, 10269422, 35942977, 71885954]

約数ペア:

[(1, 71885954), (2, 35942977), (7, 10269422), (14, 5134711), (29, 2478826), (58, 1239413), (59, 1218406), (118, 609203), (203, 354118), (406, 177059), (413, 174058), (826, 87029), (1711, 42014), (3001, 23954), (3422, 21007), (6002, 11977)]