90611238

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2663}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 186437376

約数和(自身を除く): 95826138

約数列:

[1, 2, 3, 6, 53, 106, 107, 159, 214, 318, 321, 642, 2663, 5326, 5671, 7989, 11342, 15978, 17013, 34026, 141139, 282278, 284941, 423417, 569882, 846834, 854823, 1709646, 15101873, 30203746, 45305619, 90611238]

約数ペア:

[(1, 90611238), (2, 45305619), (3, 30203746), (6, 15101873), (53, 1709646), (106, 854823), (107, 846834), (159, 569882), (214, 423417), (318, 284941), (321, 282278), (642, 141139), (2663, 34026), (5326, 17013), (5671, 15978), (7989, 11342)]