85019856

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3420

約数の個数: 80

約数和(自身を含む): 240127488

約数和(自身を除く): 155107632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 3361, 4216, 6324, 6722, 8432, 10083, 12648, 13444, 20166, 25296, 26888, 40332, 53776, 57137, 80664, 104191, 114274, 161328, 171411, 208382, 228548, 312573, 342822, 416764, 457096, 625146, 685644, 833528, 914192, 1250292, 1371288, 1667056, 1771247, 2500584, 2742576, 3542494, 5001168, 5313741, 7084988, 10627482, 14169976, 21254964, 28339952, 42509928, 85019856]

約数ペア:

[(1, 85019856), (2, 42509928), (3, 28339952), (4, 21254964), (6, 14169976), (8, 10627482), (12, 7084988), (16, 5313741), (17, 5001168), (24, 3542494), (31, 2742576), (34, 2500584), (48, 1771247), (51, 1667056), (62, 1371288), (68, 1250292), (93, 914192), (102, 833528), (124, 685644), (136, 625146), (186, 457096), (204, 416764), (248, 342822), (272, 312573), (372, 228548), (408, 208382), (496, 171411), (527, 161328), (744, 114274), (816, 104191), (1054, 80664), (1488, 57137), (1581, 53776), (2108, 40332), (3162, 26888), (3361, 25296), (4216, 20166), (6324, 13444), (6722, 12648), (8432, 10083)]