89359998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2683}}^1$

素因数の和:2769

約数の個数: 64

約数和(自身を含む): 223652352

約数和(自身を除く): 134292354

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 427, 546, 793, 854, 1281, 1586, 2379, 2562, 2683, 4758, 5366, 5551, 8049, 11102, 16098, 16653, 18781, 33306, 34879, 37562, 56343, 69758, 104637, 112686, 163663, 209274, 244153, 327326, 488306, 490989, 732459, 981978, 1145641, 1464918, 2127619, 2291282, 3436923, 4255238, 6382857, 6873846, 12765714, 14893333, 29786666, 44679999, 89359998]

約数ペア:

[(1, 89359998), (2, 44679999), (3, 29786666), (6, 14893333), (7, 12765714), (13, 6873846), (14, 6382857), (21, 4255238), (26, 3436923), (39, 2291282), (42, 2127619), (61, 1464918), (78, 1145641), (91, 981978), (122, 732459), (182, 490989), (183, 488306), (273, 327326), (366, 244153), (427, 209274), (546, 163663), (793, 112686), (854, 104637), (1281, 69758), (1586, 56343), (2379, 37562), (2562, 34879), (2683, 33306), (4758, 18781), (5366, 16653), (5551, 16098), (8049, 11102)]