67987352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 141588000

約数和(自身を除く): 73600648

約数列:

[1, 2, 4, 8, 17, 34, 37, 59, 68, 74, 118, 136, 148, 229, 236, 296, 458, 472, 629, 916, 1003, 1258, 1832, 2006, 2183, 2516, 3893, 4012, 4366, 5032, 7786, 8024, 8473, 8732, 13511, 15572, 16946, 17464, 27022, 31144, 33892, 37111, 54044, 67784, 74222, 108088, 144041, 148444, 229687, 288082, 296888, 459374, 499907, 576164, 918748, 999814, 1152328, 1837496, 1999628, 3999256, 8498419, 16996838, 33993676, 67987352]

約数ペア:

[(1, 67987352), (2, 33993676), (4, 16996838), (8, 8498419), (17, 3999256), (34, 1999628), (37, 1837496), (59, 1152328), (68, 999814), (74, 918748), (118, 576164), (136, 499907), (148, 459374), (229, 296888), (236, 288082), (296, 229687), (458, 148444), (472, 144041), (629, 108088), (916, 74222), (1003, 67784), (1258, 54044), (1832, 37111), (2006, 33892), (2183, 31144), (2516, 27022), (3893, 17464), (4012, 16946), (4366, 15572), (5032, 13511), (7786, 8732), (8024, 8473)]