91439286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4481}}^1$

素因数の和:4684

約数の個数: 32

約数和(自身を含む): 193622400

約数和(自身を除く): 102183114

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 1074, 3401, 4481, 6802, 8962, 10203, 13443, 20406, 26886, 85139, 170278, 255417, 510834, 802099, 1604198, 2406297, 4812594, 15239881, 30479762, 45719643, 91439286]

約数ペア:

[(1, 91439286), (2, 45719643), (3, 30479762), (6, 15239881), (19, 4812594), (38, 2406297), (57, 1604198), (114, 802099), (179, 510834), (358, 255417), (537, 170278), (1074, 85139), (3401, 26886), (4481, 20406), (6802, 13443), (8962, 10203)]