61817168

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32467}}^1$

素因数の和:32499

約数の個数: 40

約数和(自身を含む): 144937152

約数和(自身を除く): 83119984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 32467, 64934, 129868, 227269, 259736, 454538, 519472, 551939, 909076, 1103878, 1818152, 2207756, 3636304, 3863573, 4415512, 7727146, 8831024, 15454292, 30908584, 61817168]

約数ペア:

[(1, 61817168), (2, 30908584), (4, 15454292), (7, 8831024), (8, 7727146), (14, 4415512), (16, 3863573), (17, 3636304), (28, 2207756), (34, 1818152), (56, 1103878), (68, 909076), (112, 551939), (119, 519472), (136, 454538), (238, 259736), (272, 227269), (476, 129868), (952, 64934), (1904, 32467)]