65229864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{388273}}^1$

素因数の和:388289

約数の個数: 32

約数和(自身を含む): 186371520

約数和(自身を除く): 121141656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 388273, 776546, 1164819, 1553092, 2329638, 2717911, 3106184, 4659276, 5435822, 8153733, 9318552, 10871644, 16307466, 21743288, 32614932, 65229864]

約数ペア:

[(1, 65229864), (2, 32614932), (3, 21743288), (4, 16307466), (6, 10871644), (7, 9318552), (8, 8153733), (12, 5435822), (14, 4659276), (21, 3106184), (24, 2717911), (28, 2329638), (42, 1553092), (56, 1164819), (84, 776546), (168, 388273)]