90384376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{5233}}^1$

素因数の和:5383

約数の個数: 32

約数和(自身を含む): 180887040

約数和(自身を除く): 90502664

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 5233, 8636, 10466, 17272, 20932, 41864, 88961, 177922, 355844, 664591, 711688, 1329182, 2658364, 5316728, 11298047, 22596094, 45192188, 90384376]

約数ペア:

[(1, 90384376), (2, 45192188), (4, 22596094), (8, 11298047), (17, 5316728), (34, 2658364), (68, 1329182), (127, 711688), (136, 664591), (254, 355844), (508, 177922), (1016, 88961), (2159, 41864), (4318, 20932), (5233, 17272), (8636, 10466)]