79132872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1955

約数の個数: 128

約数和(自身を含む): 256435200

約数和(自身を除く): 177302328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1907, 1976, 2184, 2964, 3192, 3458, 3814, 5187, 5721, 5928, 6916, 7628, 10374, 11442, 13349, 13832, 15256, 20748, 22884, 24791, 26698, 36233, 40047, 41496, 45768, 49582, 53396, 72466, 74373, 80094, 99164, 106792, 108699, 144932, 148746, 160188, 173537, 198328, 217398, 253631, 289864, 297492, 320376, 347074, 434796, 471029, 507262, 520611, 594984, 694148, 760893, 869592, 942058, 1014524, 1041222, 1388296, 1413087, 1521786, 1884116, 2029048, 2082444, 2826174, 3043572, 3297203, 3768232, 4164888, 5652348, 6087144, 6594406, 9891609, 11304696, 13188812, 19783218, 26377624, 39566436, 79132872]

約数ペア:

[(1, 79132872), (2, 39566436), (3, 26377624), (4, 19783218), (6, 13188812), (7, 11304696), (8, 9891609), (12, 6594406), (13, 6087144), (14, 5652348), (19, 4164888), (21, 3768232), (24, 3297203), (26, 3043572), (28, 2826174), (38, 2082444), (39, 2029048), (42, 1884116), (52, 1521786), (56, 1413087), (57, 1388296), (76, 1041222), (78, 1014524), (84, 942058), (91, 869592), (104, 760893), (114, 694148), (133, 594984), (152, 520611), (156, 507262), (168, 471029), (182, 434796), (228, 347074), (247, 320376), (266, 297492), (273, 289864), (312, 253631), (364, 217398), (399, 198328), (456, 173537), (494, 160188), (532, 148746), (546, 144932), (728, 108699), (741, 106792), (798, 99164), (988, 80094), (1064, 74373), (1092, 72466), (1482, 53396), (1596, 49582), (1729, 45768), (1907, 41496), (1976, 40047), (2184, 36233), (2964, 26698), (3192, 24791), (3458, 22884), (3814, 20748), (5187, 15256), (5721, 13832), (5928, 13349), (6916, 11442), (7628, 10374)]