85061572

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3917}}^1$

素因数の和:4071

約数の個数: 24

約数和(自身を含む): 153037080

約数和(自身を除く): 67975508

約数列:

[1, 2, 4, 61, 89, 122, 178, 244, 356, 3917, 5429, 7834, 10858, 15668, 21716, 238937, 348613, 477874, 697226, 955748, 1394452, 21265393, 42530786, 85061572]

約数ペア:

[(1, 85061572), (2, 42530786), (4, 21265393), (61, 1394452), (89, 955748), (122, 697226), (178, 477874), (244, 348613), (356, 238937), (3917, 21716), (5429, 15668), (7834, 10858)]