90211742

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1\times {\mathrm{709}}^1$

素因数の和:1387

約数の個数: 16

約数和(自身を含む): 136950480

約数和(自身を除く): 46738738

約数列:

[1, 2, 113, 226, 563, 709, 1126, 1418, 63619, 80117, 127238, 160234, 399167, 798334, 45105871, 90211742]

約数ペア:

[(1, 90211742), (2, 45105871), (113, 798334), (226, 399167), (563, 160234), (709, 127238), (1126, 80117), (1418, 63619)]