82627216

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 190590976

約数和(自身を除く): 107963760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 127, 148, 157, 254, 259, 296, 314, 508, 518, 592, 628, 889, 1016, 1036, 1099, 1256, 1778, 2032, 2072, 2198, 2512, 3556, 4144, 4396, 4699, 5809, 7112, 8792, 9398, 11618, 14224, 17584, 18796, 19939, 23236, 32893, 37592, 39878, 40663, 46472, 65786, 75184, 79756, 81326, 92944, 131572, 139573, 159512, 162652, 263144, 279146, 319024, 325304, 526288, 558292, 650608, 737743, 1116584, 1475486, 2233168, 2950972, 5164201, 5901944, 10328402, 11803888, 20656804, 41313608, 82627216]

約数ペア:

[(1, 82627216), (2, 41313608), (4, 20656804), (7, 11803888), (8, 10328402), (14, 5901944), (16, 5164201), (28, 2950972), (37, 2233168), (56, 1475486), (74, 1116584), (112, 737743), (127, 650608), (148, 558292), (157, 526288), (254, 325304), (259, 319024), (296, 279146), (314, 263144), (508, 162652), (518, 159512), (592, 139573), (628, 131572), (889, 92944), (1016, 81326), (1036, 79756), (1099, 75184), (1256, 65786), (1778, 46472), (2032, 40663), (2072, 39878), (2198, 37592), (2512, 32893), (3556, 23236), (4144, 19939), (4396, 18796), (4699, 17584), (5809, 14224), (7112, 11618), (8792, 9398)]