74568704

素因数分解:

$2^{10}\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 88

約数和(自身を含む): 173716608

約数和(自身を除く): 99147904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 103, 112, 128, 202, 206, 224, 256, 404, 412, 448, 512, 707, 721, 808, 824, 896, 1024, 1414, 1442, 1616, 1648, 1792, 2828, 2884, 3232, 3296, 3584, 5656, 5768, 6464, 6592, 7168, 10403, 11312, 11536, 12928, 13184, 20806, 22624, 23072, 25856, 26368, 41612, 45248, 46144, 51712, 52736, 72821, 83224, 90496, 92288, 103424, 105472, 145642, 166448, 180992, 184576, 291284, 332896, 361984, 369152, 582568, 665792, 723968, 738304, 1165136, 1331584, 2330272, 2663168, 4660544, 5326336, 9321088, 10652672, 18642176, 37284352, 74568704]

約数ペア:

[(1, 74568704), (2, 37284352), (4, 18642176), (7, 10652672), (8, 9321088), (14, 5326336), (16, 4660544), (28, 2663168), (32, 2330272), (56, 1331584), (64, 1165136), (101, 738304), (103, 723968), (112, 665792), (128, 582568), (202, 369152), (206, 361984), (224, 332896), (256, 291284), (404, 184576), (412, 180992), (448, 166448), (512, 145642), (707, 105472), (721, 103424), (808, 92288), (824, 90496), (896, 83224), (1024, 72821), (1414, 52736), (1442, 51712), (1616, 46144), (1648, 45248), (1792, 41612), (2828, 26368), (2884, 25856), (3232, 23072), (3296, 22624), (3584, 20806), (5656, 13184), (5768, 12928), (6464, 11536), (6592, 11312), (7168, 10403)]