78148272

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1882

約数の個数: 80

約数和(自身を含む): 215700480

約数和(自身を除く): 137552208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 1392, 1488, 1798, 1811, 2697, 3596, 3622, 5394, 5433, 7192, 7244, 10788, 10866, 14384, 14488, 21576, 21732, 28976, 43152, 43464, 52519, 56141, 86928, 105038, 112282, 157557, 168423, 210076, 224564, 315114, 336846, 420152, 449128, 630228, 673692, 840304, 898256, 1260456, 1347384, 1628089, 2520912, 2694768, 3256178, 4884267, 6512356, 9768534, 13024712, 19537068, 26049424, 39074136, 78148272]

約数ペア:

[(1, 78148272), (2, 39074136), (3, 26049424), (4, 19537068), (6, 13024712), (8, 9768534), (12, 6512356), (16, 4884267), (24, 3256178), (29, 2694768), (31, 2520912), (48, 1628089), (58, 1347384), (62, 1260456), (87, 898256), (93, 840304), (116, 673692), (124, 630228), (174, 449128), (186, 420152), (232, 336846), (248, 315114), (348, 224564), (372, 210076), (464, 168423), (496, 157557), (696, 112282), (744, 105038), (899, 86928), (1392, 56141), (1488, 52519), (1798, 43464), (1811, 43152), (2697, 28976), (3596, 21732), (3622, 21576), (5394, 14488), (5433, 14384), (7192, 10866), (7244, 10788)]