82668348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 264176640

約数和(自身を除く): 181508292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 46, 51, 63, 68, 69, 84, 92, 102, 119, 126, 138, 153, 161, 204, 207, 238, 252, 276, 306, 322, 357, 391, 414, 476, 483, 612, 644, 714, 782, 828, 839, 966, 1071, 1173, 1428, 1449, 1564, 1678, 1932, 2142, 2346, 2517, 2737, 2898, 3356, 3519, 4284, 4692, 5034, 5474, 5796, 5873, 7038, 7551, 8211, 10068, 10948, 11746, 14076, 14263, 15102, 16422, 17619, 19297, 23492, 24633, 28526, 30204, 32844, 35238, 38594, 42789, 49266, 52857, 57052, 57891, 70476, 77188, 85578, 98532, 99841, 105714, 115782, 128367, 135079, 171156, 173673, 199682, 211428, 231564, 256734, 270158, 299523, 328049, 347346, 399364, 405237, 513468, 540316, 599046, 656098, 694692, 810474, 898569, 984147, 1198092, 1215711, 1312196, 1620948, 1797138, 1968294, 2296343, 2431422, 2952441, 3594276, 3936588, 4592686, 4862844, 5904882, 6889029, 9185372, 11809764, 13778058, 20667087, 27556116, 41334174, 82668348]

約数ペア:

[(1, 82668348), (2, 41334174), (3, 27556116), (4, 20667087), (6, 13778058), (7, 11809764), (9, 9185372), (12, 6889029), (14, 5904882), (17, 4862844), (18, 4592686), (21, 3936588), (23, 3594276), (28, 2952441), (34, 2431422), (36, 2296343), (42, 1968294), (46, 1797138), (51, 1620948), (63, 1312196), (68, 1215711), (69, 1198092), (84, 984147), (92, 898569), (102, 810474), (119, 694692), (126, 656098), (138, 599046), (153, 540316), (161, 513468), (204, 405237), (207, 399364), (238, 347346), (252, 328049), (276, 299523), (306, 270158), (322, 256734), (357, 231564), (391, 211428), (414, 199682), (476, 173673), (483, 171156), (612, 135079), (644, 128367), (714, 115782), (782, 105714), (828, 99841), (839, 98532), (966, 85578), (1071, 77188), (1173, 70476), (1428, 57891), (1449, 57052), (1564, 52857), (1678, 49266), (1932, 42789), (2142, 38594), (2346, 35238), (2517, 32844), (2737, 30204), (2898, 28526), (3356, 24633), (3519, 23492), (4284, 19297), (4692, 17619), (5034, 16422), (5474, 15102), (5796, 14263), (5873, 14076), (7038, 11746), (7551, 10948), (8211, 10068)]