86983286

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 150522624

約数和(自身を除く): 63539338

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 167, 169, 299, 334, 338, 598, 871, 1541, 1742, 2171, 3082, 3841, 3887, 4342, 7682, 7774, 11189, 11323, 20033, 22378, 22646, 28223, 40066, 49933, 56446, 99866, 145457, 257347, 260429, 290914, 514694, 520858, 649129, 1298258, 1890941, 3345511, 3781882, 6691022, 43491643, 86983286]

約数ペア:

[(1, 86983286), (2, 43491643), (13, 6691022), (23, 3781882), (26, 3345511), (46, 1890941), (67, 1298258), (134, 649129), (167, 520858), (169, 514694), (299, 290914), (334, 260429), (338, 257347), (598, 145457), (871, 99866), (1541, 56446), (1742, 49933), (2171, 40066), (3082, 28223), (3841, 22646), (3887, 22378), (4342, 20033), (7682, 11323), (7774, 11189)]