67275656

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 154742400

約数和(自身を除く): 87466744

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 424, 532, 742, 1007, 1064, 1193, 1484, 2014, 2386, 2968, 4028, 4772, 7049, 8056, 8351, 9544, 14098, 16702, 22667, 28196, 33404, 45334, 56392, 63229, 66808, 90668, 126458, 158669, 181336, 252916, 317338, 442603, 505832, 634676, 885206, 1201351, 1269352, 1770412, 2402702, 3540824, 4805404, 8409457, 9610808, 16818914, 33637828, 67275656]

約数ペア:

[(1, 67275656), (2, 33637828), (4, 16818914), (7, 9610808), (8, 8409457), (14, 4805404), (19, 3540824), (28, 2402702), (38, 1770412), (53, 1269352), (56, 1201351), (76, 885206), (106, 634676), (133, 505832), (152, 442603), (212, 317338), (266, 252916), (371, 181336), (424, 158669), (532, 126458), (742, 90668), (1007, 66808), (1064, 63229), (1193, 56392), (1484, 45334), (2014, 33404), (2386, 28196), (2968, 22667), (4028, 16702), (4772, 14098), (7049, 9544), (8056, 8351)]