83169340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{673}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 180718272

約数和(自身を除く): 97548932

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 167, 185, 334, 370, 668, 673, 740, 835, 1346, 1670, 2692, 3340, 3365, 6179, 6730, 12358, 13460, 24716, 24901, 30895, 49802, 61790, 99604, 112391, 123580, 124505, 224782, 249010, 449564, 498020, 561955, 1123910, 2247820, 4158467, 8316934, 16633868, 20792335, 41584670, 83169340]

約数ペア:

[(1, 83169340), (2, 41584670), (4, 20792335), (5, 16633868), (10, 8316934), (20, 4158467), (37, 2247820), (74, 1123910), (148, 561955), (167, 498020), (185, 449564), (334, 249010), (370, 224782), (668, 124505), (673, 123580), (740, 112391), (835, 99604), (1346, 61790), (1670, 49802), (2692, 30895), (3340, 24901), (3365, 24716), (6179, 13460), (6730, 12358)]