87460388

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{673}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 156430008

約数和(自身を除く): 68969620

約数列:

[1, 2, 4, 53, 106, 212, 613, 673, 1226, 1346, 2452, 2692, 32489, 35669, 64978, 71338, 129956, 142676, 412549, 825098, 1650196, 21865097, 43730194, 87460388]

約数ペア:

[(1, 87460388), (2, 43730194), (4, 21865097), (53, 1650196), (106, 825098), (212, 412549), (613, 142676), (673, 129956), (1226, 71338), (1346, 64978), (2452, 35669), (2692, 32489)]