90905292

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109789}}^1$

素因数の和:109822

約数の個数: 36

約数和(自身を含む): 239781360

約数和(自身を除く): 148876068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 109789, 219578, 329367, 439156, 658734, 988101, 1317468, 1976202, 2525147, 3952404, 5050294, 7575441, 10100588, 15150882, 22726323, 30301764, 45452646, 90905292]

約数ペア:

[(1, 90905292), (2, 45452646), (3, 30301764), (4, 22726323), (6, 15150882), (9, 10100588), (12, 7575441), (18, 5050294), (23, 3952404), (36, 2525147), (46, 1976202), (69, 1317468), (92, 988101), (138, 658734), (207, 439156), (276, 329367), (414, 219578), (828, 109789)]