71695722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{243863}}^1$

素因数の和:243882

約数の個数: 24

約数和(自身を含む): 166802976

約数和(自身を除く): 95107254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 243863, 487726, 731589, 1463178, 1707041, 3414082, 5121123, 10242246, 11949287, 23898574, 35847861, 71695722]

約数ペア:

[(1, 71695722), (2, 35847861), (3, 23898574), (6, 11949287), (7, 10242246), (14, 5121123), (21, 3414082), (42, 1707041), (49, 1463178), (98, 731589), (147, 487726), (294, 243863)]