71114778

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{80629}}^1$

素因数の和:80651

約数の個数: 36

約数和(自身を含む): 179240490

約数和(自身を除く): 108125712

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 80629, 161258, 241887, 483774, 564403, 725661, 1128806, 1451322, 1693209, 3386418, 3950821, 5079627, 7901642, 10159254, 11852463, 23704926, 35557389, 71114778]

約数ペア:

[(1, 71114778), (2, 35557389), (3, 23704926), (6, 11852463), (7, 10159254), (9, 7901642), (14, 5079627), (18, 3950821), (21, 3386418), (42, 1693209), (49, 1451322), (63, 1128806), (98, 725661), (126, 564403), (147, 483774), (294, 241887), (441, 161258), (882, 80629)]