82514068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 178482304

約数和(自身を除く): 95968236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 397, 571, 794, 1142, 1588, 2284, 2779, 3997, 5161, 5558, 7423, 7994, 10322, 11116, 14846, 15988, 20644, 29692, 36127, 51961, 72254, 103922, 144508, 207844, 226687, 453374, 906748, 1586809, 2946931, 3173618, 5893862, 6347236, 11787724, 20628517, 41257034, 82514068]

約数ペア:

[(1, 82514068), (2, 41257034), (4, 20628517), (7, 11787724), (13, 6347236), (14, 5893862), (26, 3173618), (28, 2946931), (52, 1586809), (91, 906748), (182, 453374), (364, 226687), (397, 207844), (571, 144508), (794, 103922), (1142, 72254), (1588, 51961), (2284, 36127), (2779, 29692), (3997, 20644), (5161, 15988), (5558, 14846), (7423, 11116), (7994, 10322)]