67206454

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{22751}}^1$

素因数の和:22971

約数の個数: 16

約数和(自身を含む): 115762176

約数和(自身を除く): 48555722

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 22751, 45502, 159257, 318514, 4800461, 9600922, 33603227, 67206454]

約数ペア:

[(1, 67206454), (2, 33603227), (7, 9600922), (14, 4800461), (211, 318514), (422, 159257), (1477, 45502), (2954, 22751)]