74694528

素因数分解:

$2^7\times 3^3\times {\mathrm{21613}}^1$

素因数の和:21636

約数の個数: 64

約数和(自身を含む): 220462800

約数和(自身を除く): 145768272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 21613, 43226, 64839, 86452, 129678, 172904, 194517, 259356, 345808, 389034, 518712, 583551, 691616, 778068, 1037424, 1167102, 1383232, 1556136, 2074848, 2334204, 2766464, 3112272, 4149696, 4668408, 6224544, 8299392, 9336816, 12449088, 18673632, 24898176, 37347264, 74694528]

約数ペア:

[(1, 74694528), (2, 37347264), (3, 24898176), (4, 18673632), (6, 12449088), (8, 9336816), (9, 8299392), (12, 6224544), (16, 4668408), (18, 4149696), (24, 3112272), (27, 2766464), (32, 2334204), (36, 2074848), (48, 1556136), (54, 1383232), (64, 1167102), (72, 1037424), (96, 778068), (108, 691616), (128, 583551), (144, 518712), (192, 389034), (216, 345808), (288, 259356), (384, 194517), (432, 172904), (576, 129678), (864, 86452), (1152, 64839), (1728, 43226), (3456, 21613)]