77030172

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30137}}^1$

素因数の和:30218

約数の個数: 36

約数和(自身を含む): 197464176

約数和(自身を除く): 120434004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 30137, 60274, 90411, 120548, 180822, 271233, 361644, 542466, 1084932, 2139727, 4279454, 6419181, 8558908, 12838362, 19257543, 25676724, 38515086, 77030172]

約数ペア:

[(1, 77030172), (2, 38515086), (3, 25676724), (4, 19257543), (6, 12838362), (9, 8558908), (12, 6419181), (18, 4279454), (36, 2139727), (71, 1084932), (142, 542466), (213, 361644), (284, 271233), (426, 180822), (639, 120548), (852, 90411), (1278, 60274), (2556, 30137)]