90466728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 263761920

約数和(自身を除く): 173295192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 47, 66, 69, 88, 92, 94, 132, 138, 141, 184, 188, 253, 264, 276, 282, 317, 376, 506, 517, 552, 564, 634, 759, 951, 1012, 1034, 1081, 1128, 1268, 1518, 1551, 1902, 2024, 2068, 2162, 2536, 3036, 3102, 3243, 3487, 3804, 4136, 4324, 6072, 6204, 6486, 6974, 7291, 7608, 8648, 10461, 11891, 12408, 12972, 13948, 14582, 14899, 20922, 21873, 23782, 25944, 27896, 29164, 29798, 35673, 41844, 43746, 44697, 47564, 58328, 59596, 71346, 80201, 83688, 87492, 89394, 95128, 119192, 142692, 160402, 163889, 174984, 178788, 240603, 285384, 320804, 327778, 342677, 357576, 481206, 491667, 641608, 655556, 685354, 962412, 983334, 1028031, 1311112, 1370708, 1924824, 1966668, 2056062, 2741416, 3769447, 3933336, 4112124, 7538894, 8224248, 11308341, 15077788, 22616682, 30155576, 45233364, 90466728]

約数ペア:

[(1, 90466728), (2, 45233364), (3, 30155576), (4, 22616682), (6, 15077788), (8, 11308341), (11, 8224248), (12, 7538894), (22, 4112124), (23, 3933336), (24, 3769447), (33, 2741416), (44, 2056062), (46, 1966668), (47, 1924824), (66, 1370708), (69, 1311112), (88, 1028031), (92, 983334), (94, 962412), (132, 685354), (138, 655556), (141, 641608), (184, 491667), (188, 481206), (253, 357576), (264, 342677), (276, 327778), (282, 320804), (317, 285384), (376, 240603), (506, 178788), (517, 174984), (552, 163889), (564, 160402), (634, 142692), (759, 119192), (951, 95128), (1012, 89394), (1034, 87492), (1081, 83688), (1128, 80201), (1268, 71346), (1518, 59596), (1551, 58328), (1902, 47564), (2024, 44697), (2068, 43746), (2162, 41844), (2536, 35673), (3036, 29798), (3102, 29164), (3243, 27896), (3487, 25944), (3804, 23782), (4136, 21873), (4324, 20922), (6072, 14899), (6204, 14582), (6486, 13948), (6974, 12972), (7291, 12408), (7608, 11891), (8648, 10461)]