68004224

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 141629040

約数和(自身を除く): 73624816

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 83, 128, 148, 166, 173, 296, 332, 346, 592, 664, 692, 1184, 1328, 1384, 2368, 2656, 2768, 3071, 4736, 5312, 5536, 6142, 6401, 10624, 11072, 12284, 12802, 14359, 22144, 24568, 25604, 28718, 49136, 51208, 57436, 98272, 102416, 114872, 196544, 204832, 229744, 393088, 409664, 459488, 531283, 819328, 918976, 1062566, 1837952, 2125132, 4250264, 8500528, 17001056, 34002112, 68004224]

約数ペア:

[(1, 68004224), (2, 34002112), (4, 17001056), (8, 8500528), (16, 4250264), (32, 2125132), (37, 1837952), (64, 1062566), (74, 918976), (83, 819328), (128, 531283), (148, 459488), (166, 409664), (173, 393088), (296, 229744), (332, 204832), (346, 196544), (592, 114872), (664, 102416), (692, 98272), (1184, 57436), (1328, 51208), (1384, 49136), (2368, 28718), (2656, 25604), (2768, 24568), (3071, 22144), (4736, 14359), (5312, 12802), (5536, 12284), (6142, 11072), (6401, 10624)]