68354942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{9973}}^1$

素因数の和:10147

約数の個数: 16

約数和(自身を含む): 107719200

約数和(自身を除く): 39364258

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 9973, 19946, 229379, 458758, 1485977, 2971954, 34177471, 68354942]

約数ペア:

[(1, 68354942), (2, 34177471), (23, 2971954), (46, 1485977), (149, 458758), (298, 229379), (3427, 19946), (6854, 9973)]