67481244

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 176576400

約数和(自身を除く): 109095156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 131, 164, 246, 262, 349, 369, 393, 492, 524, 698, 738, 786, 1047, 1179, 1396, 1476, 1572, 2094, 2358, 3141, 4188, 4716, 5371, 6282, 10742, 12564, 14309, 16113, 21484, 28618, 32226, 42927, 45719, 48339, 57236, 64452, 85854, 91438, 96678, 128781, 137157, 171708, 182876, 193356, 257562, 274314, 411471, 515124, 548628, 822942, 1645884, 1874479, 3748958, 5623437, 7497916, 11246874, 16870311, 22493748, 33740622, 67481244]

約数ペア:

[(1, 67481244), (2, 33740622), (3, 22493748), (4, 16870311), (6, 11246874), (9, 7497916), (12, 5623437), (18, 3748958), (36, 1874479), (41, 1645884), (82, 822942), (123, 548628), (131, 515124), (164, 411471), (246, 274314), (262, 257562), (349, 193356), (369, 182876), (393, 171708), (492, 137157), (524, 128781), (698, 96678), (738, 91438), (786, 85854), (1047, 64452), (1179, 57236), (1396, 48339), (1476, 45719), (1572, 42927), (2094, 32226), (2358, 28618), (3141, 21484), (4188, 16113), (4716, 14309), (5371, 12564), (6282, 10742)]