81266314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{56989}}^1$

素因数の和:57045

約数の個数: 16

約数和(自身を含む): 131304960

約数和(自身を除く): 50038646

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 56989, 113978, 1310747, 1766659, 2621494, 3533318, 40633157, 81266314]

約数ペア:

[(1, 81266314), (2, 40633157), (23, 3533318), (31, 2621494), (46, 1766659), (62, 1310747), (713, 113978), (1426, 56989)]