90894496

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 229364352

約数和(自身を除く): 138469856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 224, 259, 296, 308, 352, 407, 518, 592, 616, 814, 997, 1036, 1184, 1232, 1628, 1994, 2072, 2464, 2849, 3256, 3988, 4144, 5698, 6512, 6979, 7976, 8288, 10967, 11396, 13024, 13958, 15952, 21934, 22792, 27916, 31904, 36889, 43868, 45584, 55832, 73778, 76769, 87736, 91168, 111664, 147556, 153538, 175472, 223328, 258223, 295112, 307076, 350944, 405779, 516446, 590224, 614152, 811558, 1032892, 1180448, 1228304, 1623116, 2065784, 2456608, 2840453, 3246232, 4131568, 5680906, 6492464, 8263136, 11361812, 12984928, 22723624, 45447248, 90894496]

約数ペア:

[(1, 90894496), (2, 45447248), (4, 22723624), (7, 12984928), (8, 11361812), (11, 8263136), (14, 6492464), (16, 5680906), (22, 4131568), (28, 3246232), (32, 2840453), (37, 2456608), (44, 2065784), (56, 1623116), (74, 1228304), (77, 1180448), (88, 1032892), (112, 811558), (148, 614152), (154, 590224), (176, 516446), (224, 405779), (259, 350944), (296, 307076), (308, 295112), (352, 258223), (407, 223328), (518, 175472), (592, 153538), (616, 147556), (814, 111664), (997, 91168), (1036, 87736), (1184, 76769), (1232, 73778), (1628, 55832), (1994, 45584), (2072, 43868), (2464, 36889), (2849, 31904), (3256, 27916), (3988, 22792), (4144, 21934), (5698, 15952), (6512, 13958), (6979, 13024), (7976, 11396), (8288, 10967)]