71107232

素因数分解:

$2^5\times 7^2\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:574

約数の個数: 72

約数和(自身を含む): 164826900

約数和(自身を除く): 93719668

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 101, 112, 196, 202, 224, 392, 404, 449, 707, 784, 808, 898, 1414, 1568, 1616, 1796, 2828, 3143, 3232, 3592, 4949, 5656, 6286, 7184, 9898, 11312, 12572, 14368, 19796, 22001, 22624, 25144, 39592, 44002, 45349, 50288, 79184, 88004, 90698, 100576, 158368, 176008, 181396, 317443, 352016, 362792, 634886, 704032, 725584, 1269772, 1451168, 2222101, 2539544, 4444202, 5079088, 8888404, 10158176, 17776808, 35553616, 71107232]

約数ペア:

[(1, 71107232), (2, 35553616), (4, 17776808), (7, 10158176), (8, 8888404), (14, 5079088), (16, 4444202), (28, 2539544), (32, 2222101), (49, 1451168), (56, 1269772), (98, 725584), (101, 704032), (112, 634886), (196, 362792), (202, 352016), (224, 317443), (392, 181396), (404, 176008), (449, 158368), (707, 100576), (784, 90698), (808, 88004), (898, 79184), (1414, 50288), (1568, 45349), (1616, 44002), (1796, 39592), (2828, 25144), (3143, 22624), (3232, 22001), (3592, 19796), (4949, 14368), (5656, 12572), (6286, 11312), (7184, 9898)]