65733864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{391273}}^1$

素因数の和:391289

約数の個数: 32

約数和(自身を含む): 187811520

約数和(自身を除く): 122077656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 391273, 782546, 1173819, 1565092, 2347638, 2738911, 3130184, 4695276, 5477822, 8216733, 9390552, 10955644, 16433466, 21911288, 32866932, 65733864]

約数ペア:

[(1, 65733864), (2, 32866932), (3, 21911288), (4, 16433466), (6, 10955644), (7, 9390552), (8, 8216733), (12, 5477822), (14, 4695276), (21, 3130184), (24, 2738911), (28, 2347638), (42, 1565092), (56, 1173819), (84, 782546), (168, 391273)]