67579274

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 118039680

約数和(自身を除く): 50460406

約数列:

[1, 2, 7, 14, 107, 197, 214, 229, 394, 458, 749, 1379, 1498, 1603, 2758, 3206, 21079, 24503, 42158, 45113, 49006, 90226, 147553, 171521, 295106, 315791, 343042, 631582, 4827091, 9654182, 33789637, 67579274]

約数ペア:

[(1, 67579274), (2, 33789637), (7, 9654182), (14, 4827091), (107, 631582), (197, 343042), (214, 315791), (229, 295106), (394, 171521), (458, 147553), (749, 90226), (1379, 49006), (1498, 45113), (1603, 42158), (2758, 24503), (3206, 21079)]