71769936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 227985408

約数和(自身を除く): 156215472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 37, 42, 46, 48, 56, 69, 74, 84, 92, 111, 112, 138, 148, 161, 168, 184, 222, 251, 259, 276, 296, 322, 336, 368, 444, 483, 502, 518, 552, 592, 644, 753, 777, 851, 888, 966, 1004, 1036, 1104, 1288, 1506, 1554, 1702, 1757, 1776, 1932, 2008, 2072, 2553, 2576, 3012, 3108, 3404, 3514, 3864, 4016, 4144, 5106, 5271, 5773, 5957, 6024, 6216, 6808, 7028, 7728, 9287, 10212, 10542, 11546, 11914, 12048, 12432, 13616, 14056, 17319, 17871, 18574, 20424, 21084, 23092, 23828, 27861, 28112, 34638, 35742, 37148, 40411, 40848, 42168, 46184, 47656, 55722, 65009, 69276, 71484, 74296, 80822, 84336, 92368, 95312, 111444, 121233, 130018, 138552, 142968, 148592, 161644, 195027, 213601, 222888, 242466, 260036, 277104, 285936, 323288, 390054, 427202, 445776, 484932, 520072, 640803, 646576, 780108, 854404, 969864, 1040144, 1281606, 1495207, 1560216, 1708808, 1939728, 2563212, 2990414, 3120432, 3417616, 4485621, 5126424, 5980828, 8971242, 10252848, 11961656, 17942484, 23923312, 35884968, 71769936]

約数ペア:

[(1, 71769936), (2, 35884968), (3, 23923312), (4, 17942484), (6, 11961656), (7, 10252848), (8, 8971242), (12, 5980828), (14, 5126424), (16, 4485621), (21, 3417616), (23, 3120432), (24, 2990414), (28, 2563212), (37, 1939728), (42, 1708808), (46, 1560216), (48, 1495207), (56, 1281606), (69, 1040144), (74, 969864), (84, 854404), (92, 780108), (111, 646576), (112, 640803), (138, 520072), (148, 484932), (161, 445776), (168, 427202), (184, 390054), (222, 323288), (251, 285936), (259, 277104), (276, 260036), (296, 242466), (322, 222888), (336, 213601), (368, 195027), (444, 161644), (483, 148592), (502, 142968), (518, 138552), (552, 130018), (592, 121233), (644, 111444), (753, 95312), (777, 92368), (851, 84336), (888, 80822), (966, 74296), (1004, 71484), (1036, 69276), (1104, 65009), (1288, 55722), (1506, 47656), (1554, 46184), (1702, 42168), (1757, 40848), (1776, 40411), (1932, 37148), (2008, 35742), (2072, 34638), (2553, 28112), (2576, 27861), (3012, 23828), (3108, 23092), (3404, 21084), (3514, 20424), (3864, 18574), (4016, 17871), (4144, 17319), (5106, 14056), (5271, 13616), (5773, 12432), (5957, 12048), (6024, 11914), (6216, 11546), (6808, 10542), (7028, 10212), (7728, 9287)]