90853446

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 185068800

約数和(自身を除く): 94215354

約数列:

[1, 2, 3, 6, 71, 142, 213, 419, 426, 509, 838, 1018, 1257, 1527, 2514, 3054, 29749, 36139, 59498, 72278, 89247, 108417, 178494, 213271, 216834, 426542, 639813, 1279626, 15142241, 30284482, 45426723, 90853446]

約数ペア:

[(1, 90853446), (2, 45426723), (3, 30284482), (6, 15142241), (71, 1279626), (142, 639813), (213, 426542), (419, 216834), (426, 213271), (509, 178494), (838, 108417), (1018, 89247), (1257, 72278), (1527, 59498), (2514, 36139), (3054, 29749)]