81920718

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8803}}^1$

素因数の和:8869

約数の個数: 48

約数和(自身を含む): 197773056

約数和(自身を除く): 115852338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 282, 423, 517, 846, 1034, 1551, 3102, 4653, 8803, 9306, 17606, 26409, 52818, 79227, 96833, 158454, 193666, 290499, 413741, 580998, 827482, 871497, 1241223, 1742994, 2482446, 3723669, 4551151, 7447338, 9102302, 13653453, 27306906, 40960359, 81920718]

約数ペア:

[(1, 81920718), (2, 40960359), (3, 27306906), (6, 13653453), (9, 9102302), (11, 7447338), (18, 4551151), (22, 3723669), (33, 2482446), (47, 1742994), (66, 1241223), (94, 871497), (99, 827482), (141, 580998), (198, 413741), (282, 290499), (423, 193666), (517, 158454), (846, 96833), (1034, 79227), (1551, 52818), (3102, 26409), (4653, 17606), (8803, 9306)]