77006464

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 166415040

約数和(自身を除く): 89408576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 272, 344, 544, 688, 731, 823, 1088, 1376, 1462, 1646, 2176, 2752, 2924, 3292, 5504, 5848, 6584, 11696, 13168, 13991, 23392, 26336, 27982, 35389, 46784, 52672, 55964, 70778, 93568, 105344, 111928, 141556, 223856, 283112, 447712, 566224, 601613, 895424, 1132448, 1203226, 1790848, 2264896, 2406452, 4529792, 4812904, 9625808, 19251616, 38503232, 77006464]

約数ペア:

[(1, 77006464), (2, 38503232), (4, 19251616), (8, 9625808), (16, 4812904), (17, 4529792), (32, 2406452), (34, 2264896), (43, 1790848), (64, 1203226), (68, 1132448), (86, 895424), (128, 601613), (136, 566224), (172, 447712), (272, 283112), (344, 223856), (544, 141556), (688, 111928), (731, 105344), (823, 93568), (1088, 70778), (1376, 55964), (1462, 52672), (1646, 46784), (2176, 35389), (2752, 27982), (2924, 26336), (3292, 23392), (5504, 13991), (5848, 13168), (6584, 11696)]