67649664

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 195497280

約数和(自身を除く): 127847616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 128, 129, 136, 172, 192, 204, 241, 258, 272, 344, 384, 408, 482, 516, 544, 688, 723, 731, 816, 964, 1032, 1088, 1376, 1446, 1462, 1632, 1928, 2064, 2176, 2193, 2752, 2892, 2924, 3264, 3856, 4097, 4128, 4386, 5504, 5784, 5848, 6528, 7712, 8194, 8256, 8772, 10363, 11568, 11696, 12291, 15424, 16388, 16512, 17544, 20726, 23136, 23392, 24582, 30848, 31089, 32776, 35088, 41452, 46272, 46784, 49164, 62178, 65552, 70176, 82904, 92544, 93568, 98328, 124356, 131104, 140352, 165808, 176171, 196656, 248712, 262208, 280704, 331616, 352342, 393312, 497424, 524416, 528513, 663232, 704684, 786624, 994848, 1057026, 1326464, 1409368, 1573248, 1989696, 2114052, 2818736, 3979392, 4228104, 5637472, 8456208, 11274944, 16912416, 22549888, 33824832, 67649664]

約数ペア:

[(1, 67649664), (2, 33824832), (3, 22549888), (4, 16912416), (6, 11274944), (8, 8456208), (12, 5637472), (16, 4228104), (17, 3979392), (24, 2818736), (32, 2114052), (34, 1989696), (43, 1573248), (48, 1409368), (51, 1326464), (64, 1057026), (68, 994848), (86, 786624), (96, 704684), (102, 663232), (128, 528513), (129, 524416), (136, 497424), (172, 393312), (192, 352342), (204, 331616), (241, 280704), (258, 262208), (272, 248712), (344, 196656), (384, 176171), (408, 165808), (482, 140352), (516, 131104), (544, 124356), (688, 98328), (723, 93568), (731, 92544), (816, 82904), (964, 70176), (1032, 65552), (1088, 62178), (1376, 49164), (1446, 46784), (1462, 46272), (1632, 41452), (1928, 35088), (2064, 32776), (2176, 31089), (2193, 30848), (2752, 24582), (2892, 23392), (2924, 23136), (3264, 20726), (3856, 17544), (4097, 16512), (4128, 16388), (4386, 15424), (5504, 12291), (5784, 11696), (5848, 11568), (6528, 10363), (7712, 8772), (8194, 8256)]