69824776

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 155105280

約数和(自身を除く): 85280504

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 107, 172, 214, 271, 301, 344, 428, 542, 602, 749, 856, 1084, 1204, 1498, 1897, 2168, 2408, 2996, 3794, 4601, 5992, 7588, 9202, 11653, 15176, 18404, 23306, 28997, 32207, 36808, 46612, 57994, 64414, 81571, 93224, 115988, 128828, 163142, 202979, 231976, 257656, 326284, 405958, 652568, 811916, 1246871, 1623832, 2493742, 4987484, 8728097, 9974968, 17456194, 34912388, 69824776]

約数ペア:

[(1, 69824776), (2, 34912388), (4, 17456194), (7, 9974968), (8, 8728097), (14, 4987484), (28, 2493742), (43, 1623832), (56, 1246871), (86, 811916), (107, 652568), (172, 405958), (214, 326284), (271, 257656), (301, 231976), (344, 202979), (428, 163142), (542, 128828), (602, 115988), (749, 93224), (856, 81571), (1084, 64414), (1204, 57994), (1498, 46612), (1897, 36808), (2168, 32207), (2408, 28997), (2996, 23306), (3794, 18404), (4601, 15176), (5992, 11653), (7588, 9202)]