65310312

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20773}}^1$

素因数の和:20913

約数の個数: 32

約数和(自身を含む): 164530080

約数和(自身を除く): 99219768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 20773, 41546, 62319, 83092, 124638, 166184, 249276, 498552, 2721263, 5442526, 8163789, 10885052, 16327578, 21770104, 32655156, 65310312]

約数ペア:

[(1, 65310312), (2, 32655156), (3, 21770104), (4, 16327578), (6, 10885052), (8, 8163789), (12, 5442526), (24, 2721263), (131, 498552), (262, 249276), (393, 166184), (524, 124638), (786, 83092), (1048, 62319), (1572, 41546), (3144, 20773)]