90613738

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{1993}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 137825280

約数和(自身を除く): 47211542

約数列:

[1, 2, 127, 179, 254, 358, 1993, 3986, 22733, 45466, 253111, 356747, 506222, 713494, 45306869, 90613738]

約数ペア:

[(1, 90613738), (2, 45306869), (127, 713494), (179, 506222), (254, 356747), (358, 253111), (1993, 45466), (3986, 22733)]