73649772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 226017792

約数和(自身を除く): 152368020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 97, 126, 131, 138, 161, 194, 207, 252, 262, 276, 291, 322, 388, 393, 414, 483, 524, 582, 644, 679, 786, 828, 873, 917, 966, 1164, 1179, 1358, 1449, 1572, 1746, 1834, 1932, 2037, 2231, 2358, 2716, 2751, 2898, 3013, 3492, 3668, 4074, 4462, 4716, 5502, 5796, 6026, 6111, 6693, 8148, 8253, 8924, 9039, 11004, 12052, 12222, 12707, 13386, 15617, 16506, 18078, 20079, 21091, 24444, 25414, 26772, 27117, 31234, 33012, 36156, 38121, 40158, 42182, 46851, 50828, 54234, 62468, 63273, 76242, 80316, 84364, 88949, 93702, 108468, 114363, 126546, 140553, 152484, 177898, 187404, 189819, 228726, 253092, 266847, 281106, 292261, 355796, 379638, 457452, 533694, 562212, 584522, 759276, 800541, 876783, 1067388, 1169044, 1601082, 1753566, 2045827, 2630349, 3202164, 3507132, 4091654, 5260698, 6137481, 8183308, 10521396, 12274962, 18412443, 24549924, 36824886, 73649772]

約数ペア:

[(1, 73649772), (2, 36824886), (3, 24549924), (4, 18412443), (6, 12274962), (7, 10521396), (9, 8183308), (12, 6137481), (14, 5260698), (18, 4091654), (21, 3507132), (23, 3202164), (28, 2630349), (36, 2045827), (42, 1753566), (46, 1601082), (63, 1169044), (69, 1067388), (84, 876783), (92, 800541), (97, 759276), (126, 584522), (131, 562212), (138, 533694), (161, 457452), (194, 379638), (207, 355796), (252, 292261), (262, 281106), (276, 266847), (291, 253092), (322, 228726), (388, 189819), (393, 187404), (414, 177898), (483, 152484), (524, 140553), (582, 126546), (644, 114363), (679, 108468), (786, 93702), (828, 88949), (873, 84364), (917, 80316), (966, 76242), (1164, 63273), (1179, 62468), (1358, 54234), (1449, 50828), (1572, 46851), (1746, 42182), (1834, 40158), (1932, 38121), (2037, 36156), (2231, 33012), (2358, 31234), (2716, 27117), (2751, 26772), (2898, 25414), (3013, 24444), (3492, 21091), (3668, 20079), (4074, 18078), (4462, 16506), (4716, 15617), (5502, 13386), (5796, 12707), (6026, 12222), (6111, 12052), (6693, 11004), (8148, 9039), (8253, 8924)]