72674873658

素因数分解:

$2^1\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1381}}^1\times {\mathrm{4561}}^1$

素因数の和:6591

約数の個数: 48

約数和(自身を含む): 157856677992

約数和(自身を除く): 85181804334

約数列:

[1, 2, 3, 6, 9, 18, 641, 1282, 1381, 1923, 2762, 3846, 4143, 4561, 5769, 8286, 9122, 11538, 12429, 13683, 24858, 27366, 41049, 82098, 885221, 1770442, 2655663, 2923601, 5311326, 5847202, 6298741, 7966989, 8770803, 12597482, 15933978, 17541606, 18896223, 26312409, 37792446, 52624818, 56688669, 113377338, 4037492981, 8074985962, 12112478943, 24224957886, 36337436829, 72674873658]

約数ペア:

[(1, 72674873658), (2, 36337436829), (3, 24224957886), (6, 12112478943), (9, 8074985962), (18, 4037492981), (641, 113377338), (1282, 56688669), (1381, 52624818), (1923, 37792446), (2762, 26312409), (3846, 18896223), (4143, 17541606), (4561, 15933978), (5769, 12597482), (8286, 8770803), (9122, 7966989), (11538, 6298741), (12429, 5847202), (13683, 5311326), (24858, 2923601), (27366, 2655663), (41049, 1770442), (82098, 885221)]