66617981538

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4439423}}^1$

素因数の和:4439530

約数の個数: 32

約数和(自身を含む): 138723121152

約数和(自身を除く): 72105139614

約数列:

[1, 2, 3, 6, 41, 61, 82, 122, 123, 183, 246, 366, 2501, 5002, 7503, 15006, 4439423, 8878846, 13318269, 26636538, 182016343, 270804803, 364032686, 541609606, 546049029, 812414409, 1092098058, 1624828818, 11102996923, 22205993846, 33308990769, 66617981538]

約数ペア:

[(1, 66617981538), (2, 33308990769), (3, 22205993846), (6, 11102996923), (41, 1624828818), (61, 1092098058), (82, 812414409), (122, 546049029), (123, 541609606), (183, 364032686), (246, 270804803), (366, 182016343), (2501, 26636538), (5002, 13318269), (7503, 8878846), (15006, 4439423)]