74020451903

素因数分解:

${\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1979}}^1\times {\mathrm{6317}}^1$

素因数の和:8518

約数の個数: 16

約数和(自身を含む): 76859228160

約数和(自身を除く): 2838776257

約数列:

[1, 31, 191, 1979, 5921, 6317, 61349, 195827, 377989, 1206547, 11717659, 12501343, 37402957, 387541633, 2387756513, 74020451903]

約数ペア:

[(1, 74020451903), (31, 2387756513), (191, 387541633), (1979, 37402957), (5921, 12501343), (6317, 11717659), (61349, 1206547), (195827, 377989)]