71931.0000000

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12347}}^1$

素因数の和:12371

約数の個数: 32

約数和(自身を含む): 20744640

約数和(自身を除く): 12077046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 12347, 24694, 37041, 74082, 111123, 160511, 222246, 321022, 333369, 481533, 666738, 963066, 1444599, 2889198, 4333797, 8667594]

約数ペア:

[(1, 8667594), (2, 4333797), (3, 2889198), (6, 1444599), (9, 963066), (13, 666738), (18, 481533), (26, 333369), (27, 321022), (39, 222246), (54, 160511), (78, 111123), (117, 74082), (234, 37041), (351, 24694), (702, 12347)]