82511604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{907}}^1$

素因数の和:962

約数の個数: 108

約数和(自身を含む): 251850144

約数和(自身を除く): 169338540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 907, 1083, 1197, 1444, 1596, 1814, 2166, 2394, 2527, 2721, 3249, 3628, 4332, 4788, 5054, 5442, 6349, 6498, 7581, 8163, 10108, 10884, 12698, 12996, 15162, 16326, 17233, 19047, 22743, 25396, 30324, 32652, 34466, 38094, 45486, 51699, 57141, 68932, 76188, 90972, 103398, 114282, 120631, 155097, 206796, 228564, 241262, 310194, 327427, 361893, 482524, 620388, 654854, 723786, 982281, 1085679, 1309708, 1447572, 1964562, 2171358, 2291989, 2946843, 3929124, 4342716, 4583978, 5893686, 6875967, 9167956, 11787372, 13751934, 20627901, 27503868, 41255802, 82511604]

約数ペア:

[(1, 82511604), (2, 41255802), (3, 27503868), (4, 20627901), (6, 13751934), (7, 11787372), (9, 9167956), (12, 6875967), (14, 5893686), (18, 4583978), (19, 4342716), (21, 3929124), (28, 2946843), (36, 2291989), (38, 2171358), (42, 1964562), (57, 1447572), (63, 1309708), (76, 1085679), (84, 982281), (114, 723786), (126, 654854), (133, 620388), (171, 482524), (228, 361893), (252, 327427), (266, 310194), (342, 241262), (361, 228564), (399, 206796), (532, 155097), (684, 120631), (722, 114282), (798, 103398), (907, 90972), (1083, 76188), (1197, 68932), (1444, 57141), (1596, 51699), (1814, 45486), (2166, 38094), (2394, 34466), (2527, 32652), (2721, 30324), (3249, 25396), (3628, 22743), (4332, 19047), (4788, 17233), (5054, 16326), (5442, 15162), (6349, 12996), (6498, 12698), (7581, 10884), (8163, 10108)]