90236448

素因数分解:

$2^5\times 3^2\times {\mathrm{313321}}^1$

素因数の和:313337

約数の個数: 36

約数和(自身を含む): 256610718

約数和(自身を除く): 166374270

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313321, 626642, 939963, 1253284, 1879926, 2506568, 2819889, 3759852, 5013136, 5639778, 7519704, 10026272, 11279556, 15039408, 22559112, 30078816, 45118224, 90236448]

約数ペア:

[(1, 90236448), (2, 45118224), (3, 30078816), (4, 22559112), (6, 15039408), (8, 11279556), (9, 10026272), (12, 7519704), (16, 5639778), (18, 5013136), (24, 3759852), (32, 2819889), (36, 2506568), (48, 1879926), (72, 1253284), (96, 939963), (144, 626642), (288, 313321)]