72314330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{657403}}^1$

素因数の和:657421

約数の個数: 16

約数和(自身を含む): 141999264

約数和(自身を除く): 69684934

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 657403, 1314806, 3287015, 6574030, 7231433, 14462866, 36157165, 72314330]

約数ペア:

[(1, 72314330), (2, 36157165), (5, 14462866), (10, 7231433), (11, 6574030), (22, 3287015), (55, 1314806), (110, 657403)]