64528638

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3733}}^1$

素因数の和:3848

約数の個数: 32

約数和(自身を含む): 134065536

約数和(自身を除く): 69536898

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 201, 258, 402, 2881, 3733, 5762, 7466, 8643, 11199, 17286, 22398, 160519, 250111, 321038, 481557, 500222, 750333, 963114, 1500666, 10754773, 21509546, 32264319, 64528638]

約数ペア:

[(1, 64528638), (2, 32264319), (3, 21509546), (6, 10754773), (43, 1500666), (67, 963114), (86, 750333), (129, 500222), (134, 481557), (201, 321038), (258, 250111), (402, 160519), (2881, 22398), (3733, 17286), (5762, 11199), (7466, 8643)]