65747664

素因数分解:

$2^4\times 3^2\times {\mathrm{456581}}^1$

素因数の和:456595

約数の個数: 30

約数和(自身を含む): 184002546

約数和(自身を除く): 118254882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 456581, 913162, 1369743, 1826324, 2739486, 3652648, 4109229, 5478972, 7305296, 8218458, 10957944, 16436916, 21915888, 32873832, 65747664]

約数ペア:

[(1, 65747664), (2, 32873832), (3, 21915888), (4, 16436916), (6, 10957944), (8, 8218458), (9, 7305296), (12, 5478972), (16, 4109229), (18, 3652648), (24, 2739486), (36, 1826324), (48, 1369743), (72, 913162), (144, 456581)]