73605728

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 173746944

約数和(自身を除く): 100141216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 83, 107, 112, 148, 166, 214, 224, 259, 296, 332, 428, 518, 581, 592, 664, 749, 856, 1036, 1162, 1184, 1328, 1498, 1712, 2072, 2324, 2656, 2996, 3071, 3424, 3959, 4144, 4648, 5992, 6142, 7918, 8288, 8881, 9296, 11984, 12284, 15836, 17762, 18592, 21497, 23968, 24568, 27713, 31672, 35524, 42994, 49136, 55426, 62167, 63344, 71048, 85988, 98272, 110852, 124334, 126688, 142096, 171976, 221704, 248668, 284192, 328597, 343952, 443408, 497336, 657194, 687904, 886816, 994672, 1314388, 1989344, 2300179, 2628776, 4600358, 5257552, 9200716, 10515104, 18401432, 36802864, 73605728]

約数ペア:

[(1, 73605728), (2, 36802864), (4, 18401432), (7, 10515104), (8, 9200716), (14, 5257552), (16, 4600358), (28, 2628776), (32, 2300179), (37, 1989344), (56, 1314388), (74, 994672), (83, 886816), (107, 687904), (112, 657194), (148, 497336), (166, 443408), (214, 343952), (224, 328597), (259, 284192), (296, 248668), (332, 221704), (428, 171976), (518, 142096), (581, 126688), (592, 124334), (664, 110852), (749, 98272), (856, 85988), (1036, 71048), (1162, 63344), (1184, 62167), (1328, 55426), (1498, 49136), (1712, 42994), (2072, 35524), (2324, 31672), (2656, 27713), (2996, 24568), (3071, 23968), (3424, 21497), (3959, 18592), (4144, 17762), (4648, 15836), (5992, 12284), (6142, 11984), (7918, 9296), (8288, 8881)]