68605186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{39383}}^1$

素因数の和:39465

約数の個数: 16

約数和(自身を含む): 112480704

約数和(自身を除く): 43875518

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 39383, 78766, 511979, 1023958, 2638661, 5277322, 34302593, 68605186]

約数ペア:

[(1, 68605186), (2, 34302593), (13, 5277322), (26, 2638661), (67, 1023958), (134, 511979), (871, 78766), (1742, 39383)]