79474276

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{5711}}^1$

素因数の和:5800

約数の個数: 36

約数和(自身を含む): 164094336

約数和(自身を除く): 84620060

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 5711, 6958, 11422, 13916, 22844, 39977, 79954, 159908, 279839, 405481, 559678, 810962, 1119356, 1621924, 2838367, 5676734, 11353468, 19868569, 39737138, 79474276]

約数ペア:

[(1, 79474276), (2, 39737138), (4, 19868569), (7, 11353468), (14, 5676734), (28, 2838367), (49, 1621924), (71, 1119356), (98, 810962), (142, 559678), (196, 405481), (284, 279839), (497, 159908), (994, 79954), (1988, 39977), (3479, 22844), (5711, 13916), (6958, 11422)]