84091728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2339}}^1$

素因数の和:2464

約数の個数: 80

約数和(自身を含む): 250698240

約数和(自身を除く): 166606512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2339, 2568, 2996, 4494, 4678, 5136, 5992, 7017, 8988, 9356, 11984, 14034, 16373, 17976, 18712, 28068, 32746, 35952, 37424, 49119, 56136, 65492, 98238, 112272, 130984, 196476, 250273, 261968, 392952, 500546, 750819, 785904, 1001092, 1501638, 1751911, 2002184, 3003276, 3503822, 4004368, 5255733, 6006552, 7007644, 10511466, 12013104, 14015288, 21022932, 28030576, 42045864, 84091728]

約数ペア:

[(1, 84091728), (2, 42045864), (3, 28030576), (4, 21022932), (6, 14015288), (7, 12013104), (8, 10511466), (12, 7007644), (14, 6006552), (16, 5255733), (21, 4004368), (24, 3503822), (28, 3003276), (42, 2002184), (48, 1751911), (56, 1501638), (84, 1001092), (107, 785904), (112, 750819), (168, 500546), (214, 392952), (321, 261968), (336, 250273), (428, 196476), (642, 130984), (749, 112272), (856, 98238), (1284, 65492), (1498, 56136), (1712, 49119), (2247, 37424), (2339, 35952), (2568, 32746), (2996, 28068), (4494, 18712), (4678, 17976), (5136, 16373), (5992, 14034), (7017, 11984), (8988, 9356)]