66909888

素因数分解:

$2^6\times 3^4\times {\mathrm{12907}}^1$

素因数の和:12931

約数の個数: 70

約数和(自身を含む): 198357236

約数和(自身を除く): 131447348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 12907, 25814, 38721, 51628, 77442, 103256, 116163, 154884, 206512, 232326, 309768, 348489, 413024, 464652, 619536, 696978, 826048, 929304, 1045467, 1239072, 1393956, 1858608, 2090934, 2478144, 2787912, 3717216, 4181868, 5575824, 7434432, 8363736, 11151648, 16727472, 22303296, 33454944, 66909888]

約数ペア:

[(1, 66909888), (2, 33454944), (3, 22303296), (4, 16727472), (6, 11151648), (8, 8363736), (9, 7434432), (12, 5575824), (16, 4181868), (18, 3717216), (24, 2787912), (27, 2478144), (32, 2090934), (36, 1858608), (48, 1393956), (54, 1239072), (64, 1045467), (72, 929304), (81, 826048), (96, 696978), (108, 619536), (144, 464652), (162, 413024), (192, 348489), (216, 309768), (288, 232326), (324, 206512), (432, 154884), (576, 116163), (648, 103256), (864, 77442), (1296, 51628), (1728, 38721), (2592, 25814), (5184, 12907)]