90113612

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 159989760

約数和(自身を除く): 69876148

約数列:

[1, 2, 4, 127, 179, 254, 358, 508, 716, 991, 1982, 3964, 22733, 45466, 90932, 125857, 177389, 251714, 354778, 503428, 709556, 22528403, 45056806, 90113612]

約数ペア:

[(1, 90113612), (2, 45056806), (4, 22528403), (127, 709556), (179, 503428), (254, 354778), (358, 251714), (508, 177389), (716, 125857), (991, 90932), (1982, 45466), (3964, 22733)]