68130994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1709}}^1$

素因数の和:2385

約数の個数: 16

約数和(自身を含む): 105719040

約数和(自身を除く): 37588046

約数列:

[1, 2, 31, 62, 643, 1286, 1709, 3418, 19933, 39866, 52979, 105958, 1098887, 2197774, 34065497, 68130994]

約数ペア:

[(1, 68130994), (2, 34065497), (31, 2197774), (62, 1098887), (643, 105958), (1286, 52979), (1709, 39866), (3418, 19933)]