84541184

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 219770880

約数和(自身を除く): 135229696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 191, 208, 224, 247, 256, 266, 304, 364, 382, 416, 448, 494, 532, 608, 728, 764, 832, 896, 988, 1064, 1216, 1337, 1456, 1528, 1664, 1729, 1792, 1976, 2128, 2432, 2483, 2674, 2912, 3056, 3328, 3458, 3629, 3952, 4256, 4864, 4966, 5348, 5824, 6112, 6916, 7258, 7904, 8512, 9932, 10696, 11648, 12224, 13832, 14516, 15808, 17024, 17381, 19864, 21392, 23296, 24448, 25403, 27664, 29032, 31616, 34048, 34762, 39728, 42784, 47177, 48896, 50806, 55328, 58064, 63232, 69524, 79456, 85568, 94354, 101612, 110656, 116128, 139048, 158912, 171136, 188708, 203224, 221312, 232256, 278096, 317824, 330239, 342272, 377416, 406448, 442624, 464512, 556192, 635648, 660478, 754832, 812896, 929024, 1112384, 1320956, 1509664, 1625792, 2224768, 2641912, 3019328, 3251584, 4449536, 5283824, 6038656, 6503168, 10567648, 12077312, 21135296, 42270592, 84541184]

約数ペア:

[(1, 84541184), (2, 42270592), (4, 21135296), (7, 12077312), (8, 10567648), (13, 6503168), (14, 6038656), (16, 5283824), (19, 4449536), (26, 3251584), (28, 3019328), (32, 2641912), (38, 2224768), (52, 1625792), (56, 1509664), (64, 1320956), (76, 1112384), (91, 929024), (104, 812896), (112, 754832), (128, 660478), (133, 635648), (152, 556192), (182, 464512), (191, 442624), (208, 406448), (224, 377416), (247, 342272), (256, 330239), (266, 317824), (304, 278096), (364, 232256), (382, 221312), (416, 203224), (448, 188708), (494, 171136), (532, 158912), (608, 139048), (728, 116128), (764, 110656), (832, 101612), (896, 94354), (988, 85568), (1064, 79456), (1216, 69524), (1337, 63232), (1456, 58064), (1528, 55328), (1664, 50806), (1729, 48896), (1792, 47177), (1976, 42784), (2128, 39728), (2432, 34762), (2483, 34048), (2674, 31616), (2912, 29032), (3056, 27664), (3328, 25403), (3458, 24448), (3629, 23296), (3952, 21392), (4256, 19864), (4864, 17381), (4966, 17024), (5348, 15808), (5824, 14516), (6112, 13832), (6916, 12224), (7258, 11648), (7904, 10696), (8512, 9932)]