76739936

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 198936864

約数和(自身を除く): 122196928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 73, 76, 91, 104, 112, 133, 146, 152, 182, 208, 224, 247, 266, 292, 304, 361, 364, 416, 494, 511, 532, 584, 608, 722, 728, 949, 988, 1022, 1064, 1168, 1387, 1444, 1456, 1729, 1898, 1976, 2044, 2128, 2336, 2527, 2774, 2888, 2912, 3458, 3796, 3952, 4088, 4256, 4693, 5054, 5548, 5776, 6643, 6916, 7592, 7904, 8176, 9386, 9709, 10108, 11096, 11552, 13286, 13832, 15184, 16352, 18031, 18772, 19418, 20216, 22192, 26353, 26572, 27664, 30368, 32851, 36062, 37544, 38836, 40432, 44384, 52706, 53144, 55328, 65702, 72124, 75088, 77672, 80864, 105412, 106288, 126217, 131404, 144248, 150176, 155344, 184471, 210824, 212576, 252434, 262808, 288496, 310688, 342589, 368942, 421648, 504868, 525616, 576992, 685178, 737884, 843296, 1009736, 1051232, 1370356, 1475768, 2019472, 2398123, 2740712, 2951536, 4038944, 4796246, 5481424, 5903072, 9592492, 10962848, 19184984, 38369968, 76739936]

約数ペア:

[(1, 76739936), (2, 38369968), (4, 19184984), (7, 10962848), (8, 9592492), (13, 5903072), (14, 5481424), (16, 4796246), (19, 4038944), (26, 2951536), (28, 2740712), (32, 2398123), (38, 2019472), (52, 1475768), (56, 1370356), (73, 1051232), (76, 1009736), (91, 843296), (104, 737884), (112, 685178), (133, 576992), (146, 525616), (152, 504868), (182, 421648), (208, 368942), (224, 342589), (247, 310688), (266, 288496), (292, 262808), (304, 252434), (361, 212576), (364, 210824), (416, 184471), (494, 155344), (511, 150176), (532, 144248), (584, 131404), (608, 126217), (722, 106288), (728, 105412), (949, 80864), (988, 77672), (1022, 75088), (1064, 72124), (1168, 65702), (1387, 55328), (1444, 53144), (1456, 52706), (1729, 44384), (1898, 40432), (1976, 38836), (2044, 37544), (2128, 36062), (2336, 32851), (2527, 30368), (2774, 27664), (2888, 26572), (2912, 26353), (3458, 22192), (3796, 20216), (3952, 19418), (4088, 18772), (4256, 18031), (4693, 16352), (5054, 15184), (5548, 13832), (5776, 13286), (6643, 11552), (6916, 11096), (7592, 10108), (7904, 9709), (8176, 9386)]