71538648

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 197510400

約数和(自身を除く): 125971752

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 359, 361, 437, 456, 552, 718, 722, 874, 1077, 1083, 1311, 1436, 1444, 1748, 2154, 2166, 2622, 2872, 2888, 3496, 4308, 4332, 5244, 6821, 8257, 8303, 8616, 8664, 10488, 13642, 16514, 16606, 20463, 24771, 24909, 27284, 33028, 33212, 40926, 49542, 49818, 54568, 66056, 66424, 81852, 99084, 99636, 129599, 156883, 163704, 198168, 199272, 259198, 313766, 388797, 470649, 518396, 627532, 777594, 941298, 1036792, 1255064, 1555188, 1882596, 2980777, 3110376, 3765192, 5961554, 8942331, 11923108, 17884662, 23846216, 35769324, 71538648]

約数ペア:

[(1, 71538648), (2, 35769324), (3, 23846216), (4, 17884662), (6, 11923108), (8, 8942331), (12, 5961554), (19, 3765192), (23, 3110376), (24, 2980777), (38, 1882596), (46, 1555188), (57, 1255064), (69, 1036792), (76, 941298), (92, 777594), (114, 627532), (138, 518396), (152, 470649), (184, 388797), (228, 313766), (276, 259198), (359, 199272), (361, 198168), (437, 163704), (456, 156883), (552, 129599), (718, 99636), (722, 99084), (874, 81852), (1077, 66424), (1083, 66056), (1311, 54568), (1436, 49818), (1444, 49542), (1748, 40926), (2154, 33212), (2166, 33028), (2622, 27284), (2872, 24909), (2888, 24771), (3496, 20463), (4308, 16606), (4332, 16514), (5244, 13642), (6821, 10488), (8257, 8664), (8303, 8616)]