77031498

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 156920256

約数和(自身を除く): 79888758

約数列:

[1, 2, 3, 6, 73, 146, 219, 397, 438, 443, 794, 886, 1191, 1329, 2382, 2658, 28981, 32339, 57962, 64678, 86943, 97017, 173886, 175871, 194034, 351742, 527613, 1055226, 12838583, 25677166, 38515749, 77031498]

約数ペア:

[(1, 77031498), (2, 38515749), (3, 25677166), (6, 12838583), (73, 1055226), (146, 527613), (219, 351742), (397, 194034), (438, 175871), (443, 173886), (794, 97017), (886, 86943), (1191, 64678), (1329, 57962), (2382, 32339), (2658, 28981)]