89823456

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{7607}}^1$

素因数の和:7664

約数の個数: 72

約数和(自身を含む): 261699984

約数和(自身を除く): 171876528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 7607, 11808, 15214, 22821, 30428, 45642, 60856, 68463, 91284, 121712, 136926, 182568, 243424, 273852, 311887, 365136, 547704, 623774, 730272, 935661, 1095408, 1247548, 1871322, 2190816, 2495096, 2806983, 3742644, 4990192, 5613966, 7485288, 9980384, 11227932, 14970576, 22455864, 29941152, 44911728, 89823456]

約数ペア:

[(1, 89823456), (2, 44911728), (3, 29941152), (4, 22455864), (6, 14970576), (8, 11227932), (9, 9980384), (12, 7485288), (16, 5613966), (18, 4990192), (24, 3742644), (32, 2806983), (36, 2495096), (41, 2190816), (48, 1871322), (72, 1247548), (82, 1095408), (96, 935661), (123, 730272), (144, 623774), (164, 547704), (246, 365136), (288, 311887), (328, 273852), (369, 243424), (492, 182568), (656, 136926), (738, 121712), (984, 91284), (1312, 68463), (1476, 60856), (1968, 45642), (2952, 30428), (3936, 22821), (5904, 15214), (7607, 11808)]