79953856

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1781

約数の個数: 56

約数和(自身を含む): 171998640

約数和(自身を除く): 92044784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 1709, 2752, 2924, 3418, 5848, 6836, 11696, 13672, 23392, 27344, 29053, 46784, 54688, 58106, 73487, 109376, 116212, 146974, 232424, 293948, 464848, 587896, 929696, 1175792, 1249279, 1859392, 2351584, 2498558, 4703168, 4997116, 9994232, 19988464, 39976928, 79953856]

約数ペア:

[(1, 79953856), (2, 39976928), (4, 19988464), (8, 9994232), (16, 4997116), (17, 4703168), (32, 2498558), (34, 2351584), (43, 1859392), (64, 1249279), (68, 1175792), (86, 929696), (136, 587896), (172, 464848), (272, 293948), (344, 232424), (544, 146974), (688, 116212), (731, 109376), (1088, 73487), (1376, 58106), (1462, 54688), (1709, 46784), (2752, 29053), (2924, 27344), (3418, 23392), (5848, 13672), (6836, 11696)]