71320403510

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4639}}^1\times {\mathrm{18523}}^1$

素因数の和:23252

約数の個数: 32

約数和(自身を含む): 129958456320

約数和(自身を除く): 58638052810

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 4639, 9278, 18523, 23195, 37046, 46390, 92615, 185230, 385037, 770074, 1537409, 1925185, 3074818, 3850370, 7687045, 15374090, 85928197, 171856394, 429640985, 859281970, 7132040351, 14264080702, 35660201755, 71320403510]

約数ペア:

[(1, 71320403510), (2, 35660201755), (5, 14264080702), (10, 7132040351), (83, 859281970), (166, 429640985), (415, 171856394), (830, 85928197), (4639, 15374090), (9278, 7687045), (18523, 3850370), (23195, 3074818), (37046, 1925185), (46390, 1537409), (92615, 770074), (185230, 385037)]