61663728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{183523}}^1$

素因数の和:183541

約数の個数: 40

約数和(自身を含む): 182055808

約数和(自身を除く): 120392080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 183523, 367046, 550569, 734092, 1101138, 1284661, 1468184, 2202276, 2569322, 2936368, 3853983, 4404552, 5138644, 7707966, 8809104, 10277288, 15415932, 20554576, 30831864, 61663728]

約数ペア:

[(1, 61663728), (2, 30831864), (3, 20554576), (4, 15415932), (6, 10277288), (7, 8809104), (8, 7707966), (12, 5138644), (14, 4404552), (16, 3853983), (21, 2936368), (24, 2569322), (28, 2202276), (42, 1468184), (48, 1284661), (56, 1101138), (84, 734092), (112, 550569), (168, 367046), (336, 183523)]