69127432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{971}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 141717600

約数和(自身を除く): 72590168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 809, 971, 1618, 1942, 3236, 3884, 6472, 7768, 8899, 10681, 17798, 21362, 35596, 42724, 71192, 85448, 785539, 1571078, 3142156, 6284312, 8640929, 17281858, 34563716, 69127432]

約数ペア:

[(1, 69127432), (2, 34563716), (4, 17281858), (8, 8640929), (11, 6284312), (22, 3142156), (44, 1571078), (88, 785539), (809, 85448), (971, 71192), (1618, 42724), (1942, 35596), (3236, 21362), (3884, 17798), (6472, 10681), (7768, 8899)]