6661569010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{102533}}^1$

素因数の和:102702

約数の個数: 32

約数和(自身を含む): 12291775920

約数和(自身を除く): 5630206910

約数列:

[1, 2, 5, 10, 73, 89, 146, 178, 365, 445, 730, 890, 6497, 12994, 32485, 64970, 102533, 205066, 512665, 1025330, 7484909, 9125437, 14969818, 18250874, 37424545, 45627185, 74849090, 91254370, 666156901, 1332313802, 3330784505, 6661569010]

約数ペア:

[(1, 6661569010), (2, 3330784505), (5, 1332313802), (10, 666156901), (73, 91254370), (89, 74849090), (146, 45627185), (178, 37424545), (365, 18250874), (445, 14969818), (730, 9125437), (890, 7484909), (6497, 1025330), (12994, 512665), (32485, 205066), (64970, 102533)]