69376258

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 133689852

約数和(自身を除く): 64313594

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 53, 74, 98, 106, 133, 259, 266, 361, 371, 518, 703, 722, 742, 931, 1007, 1406, 1813, 1862, 1961, 2014, 2527, 2597, 3626, 3922, 4921, 5054, 5194, 7049, 9842, 13357, 13727, 14098, 17689, 19133, 26714, 27454, 34447, 35378, 37259, 38266, 49343, 68894, 74518, 93499, 96089, 98686, 133931, 186998, 192178, 260813, 267862, 521626, 654493, 707921, 937517, 1308986, 1415842, 1825691, 1875034, 3651382, 4955447, 9910894, 34688129, 69376258]

約数ペア:

[(1, 69376258), (2, 34688129), (7, 9910894), (14, 4955447), (19, 3651382), (37, 1875034), (38, 1825691), (49, 1415842), (53, 1308986), (74, 937517), (98, 707921), (106, 654493), (133, 521626), (259, 267862), (266, 260813), (361, 192178), (371, 186998), (518, 133931), (703, 98686), (722, 96089), (742, 93499), (931, 74518), (1007, 68894), (1406, 49343), (1813, 38266), (1862, 37259), (1961, 35378), (2014, 34447), (2527, 27454), (2597, 26714), (3626, 19133), (3922, 17689), (4921, 14098), (5054, 13727), (5194, 13357), (7049, 9842)]