64816192

素因数分解:

$2^6\times 7^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1139

約数の個数: 56

約数和(自身を含む): 148132800

約数和(自身を除く): 83316608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 149, 224, 298, 448, 596, 971, 1043, 1192, 1942, 2086, 2384, 3884, 4172, 4768, 6797, 7768, 8344, 9536, 13594, 15536, 16688, 27188, 31072, 33376, 54376, 62144, 66752, 108752, 144679, 217504, 289358, 435008, 578716, 1012753, 1157432, 2025506, 2314864, 4051012, 4629728, 8102024, 9259456, 16204048, 32408096, 64816192]

約数ペア:

[(1, 64816192), (2, 32408096), (4, 16204048), (7, 9259456), (8, 8102024), (14, 4629728), (16, 4051012), (28, 2314864), (32, 2025506), (56, 1157432), (64, 1012753), (112, 578716), (149, 435008), (224, 289358), (298, 217504), (448, 144679), (596, 108752), (971, 66752), (1043, 62144), (1192, 54376), (1942, 33376), (2086, 31072), (2384, 27188), (3884, 16688), (4172, 15536), (4768, 13594), (6797, 9536), (7768, 8344)]