74173008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16981}}^1$

素因数の和:17012

約数の個数: 80

約数和(自身を含む): 235846016

約数和(自身を除く): 161673008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 16981, 33962, 50943, 67924, 101886, 118867, 135848, 203772, 220753, 237734, 271696, 356601, 407544, 441506, 475468, 662259, 713202, 815088, 883012, 950936, 1324518, 1426404, 1545271, 1766024, 1901872, 2649036, 2852808, 3090542, 3532048, 4635813, 5298072, 5705616, 6181084, 9271626, 10596144, 12362168, 18543252, 24724336, 37086504, 74173008]

約数ペア:

[(1, 74173008), (2, 37086504), (3, 24724336), (4, 18543252), (6, 12362168), (7, 10596144), (8, 9271626), (12, 6181084), (13, 5705616), (14, 5298072), (16, 4635813), (21, 3532048), (24, 3090542), (26, 2852808), (28, 2649036), (39, 1901872), (42, 1766024), (48, 1545271), (52, 1426404), (56, 1324518), (78, 950936), (84, 883012), (91, 815088), (104, 713202), (112, 662259), (156, 475468), (168, 441506), (182, 407544), (208, 356601), (273, 271696), (312, 237734), (336, 220753), (364, 203772), (546, 135848), (624, 118867), (728, 101886), (1092, 67924), (1456, 50943), (2184, 33962), (4368, 16981)]