66562892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{337}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 129382344

約数和(自身を除く): 62819452

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 337, 674, 737, 1348, 1474, 2948, 3707, 4489, 7414, 8978, 14828, 17956, 22579, 45158, 49379, 90316, 98758, 197516, 248369, 496738, 993476, 1512793, 3025586, 6051172, 16640723, 33281446, 66562892]

約数ペア:

[(1, 66562892), (2, 33281446), (4, 16640723), (11, 6051172), (22, 3025586), (44, 1512793), (67, 993476), (134, 496738), (268, 248369), (337, 197516), (674, 98758), (737, 90316), (1348, 49379), (1474, 45158), (2948, 22579), (3707, 17956), (4489, 14828), (7414, 8978)]