91490634

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:409

約数の個数: 80

約数和(自身を含む): 219542400

約数和(自身を除く): 128051766

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 139, 153, 162, 239, 278, 306, 417, 459, 478, 717, 834, 918, 1251, 1377, 1434, 2151, 2363, 2502, 2754, 3753, 4063, 4302, 4726, 6453, 7089, 7506, 8126, 11259, 12189, 12906, 14178, 19359, 21267, 22518, 24378, 33221, 36567, 38718, 42534, 63801, 66442, 73134, 99663, 109701, 127602, 191403, 199326, 219402, 298989, 329103, 382806, 564757, 597978, 658206, 896967, 1129514, 1694271, 1793934, 2690901, 3388542, 5082813, 5381802, 10165626, 15248439, 30496878, 45745317, 91490634]

約数ペア:

[(1, 91490634), (2, 45745317), (3, 30496878), (6, 15248439), (9, 10165626), (17, 5381802), (18, 5082813), (27, 3388542), (34, 2690901), (51, 1793934), (54, 1694271), (81, 1129514), (102, 896967), (139, 658206), (153, 597978), (162, 564757), (239, 382806), (278, 329103), (306, 298989), (417, 219402), (459, 199326), (478, 191403), (717, 127602), (834, 109701), (918, 99663), (1251, 73134), (1377, 66442), (1434, 63801), (2151, 42534), (2363, 38718), (2502, 36567), (2754, 33221), (3753, 24378), (4063, 22518), (4302, 21267), (4726, 19359), (6453, 14178), (7089, 12906), (7506, 12189), (8126, 11259)]