85481506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 144619200

約数和(自身を除く): 59137694

約数列:

[1, 2, 11, 22, 43, 86, 109, 218, 473, 829, 946, 1199, 1658, 2398, 4687, 9119, 9374, 18238, 35647, 51557, 71294, 90361, 103114, 180722, 392117, 784234, 993971, 1987942, 3885523, 7771046, 42740753, 85481506]

約数ペア:

[(1, 85481506), (2, 42740753), (11, 7771046), (22, 3885523), (43, 1987942), (86, 993971), (109, 784234), (218, 392117), (473, 180722), (829, 103114), (946, 90361), (1199, 71294), (1658, 51557), (2398, 35647), (4687, 18238), (9119, 9374)]