68732576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 159667200

約数和(自身を除く): 90934624

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 43, 44, 76, 86, 88, 152, 172, 176, 209, 239, 304, 344, 352, 418, 473, 478, 608, 688, 817, 836, 946, 956, 1376, 1634, 1672, 1892, 1912, 2629, 3268, 3344, 3784, 3824, 4541, 5258, 6536, 6688, 7568, 7648, 8987, 9082, 10277, 10516, 13072, 15136, 17974, 18164, 20554, 21032, 26144, 35948, 36328, 41108, 42064, 49951, 71896, 72656, 82216, 84128, 99902, 113047, 143792, 145312, 164432, 195263, 199804, 226094, 287584, 328864, 390526, 399608, 452188, 781052, 799216, 904376, 1562104, 1598432, 1808752, 2147893, 3124208, 3617504, 4295786, 6248416, 8591572, 17183144, 34366288, 68732576]

約数ペア:

[(1, 68732576), (2, 34366288), (4, 17183144), (8, 8591572), (11, 6248416), (16, 4295786), (19, 3617504), (22, 3124208), (32, 2147893), (38, 1808752), (43, 1598432), (44, 1562104), (76, 904376), (86, 799216), (88, 781052), (152, 452188), (172, 399608), (176, 390526), (209, 328864), (239, 287584), (304, 226094), (344, 199804), (352, 195263), (418, 164432), (473, 145312), (478, 143792), (608, 113047), (688, 99902), (817, 84128), (836, 82216), (946, 72656), (956, 71896), (1376, 49951), (1634, 42064), (1672, 41108), (1892, 36328), (1912, 35948), (2629, 26144), (3268, 21032), (3344, 20554), (3784, 18164), (3824, 17974), (4541, 15136), (5258, 13072), (6536, 10516), (6688, 10277), (7568, 9082), (7648, 8987)]