74774056

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{5077}}^1$

素因数の和:5353

約数の個数: 32

約数和(自身を含む): 160871040

約数和(自身を除く): 86096984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 5077, 7364, 10154, 14728, 20308, 35539, 40616, 71078, 142156, 284312, 1335251, 2670502, 5341004, 9346757, 10682008, 18693514, 37387028, 74774056]

約数ペア:

[(1, 74774056), (2, 37387028), (4, 18693514), (7, 10682008), (8, 9346757), (14, 5341004), (28, 2670502), (56, 1335251), (263, 284312), (526, 142156), (1052, 71078), (1841, 40616), (2104, 35539), (3682, 20308), (5077, 14728), (7364, 10154)]