82871412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3181}}^1$

素因数の和:3368

約数の個数: 48

約数和(自身を含む): 209553792

約数和(自身を除く): 126682380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 2004, 2171, 3181, 4342, 6362, 6513, 8684, 9543, 12724, 13026, 19086, 26052, 38172, 41353, 82706, 124059, 165412, 248118, 496236, 531227, 1062454, 1593681, 2124908, 3187362, 6374724, 6905951, 13811902, 20717853, 27623804, 41435706, 82871412]

約数ペア:

[(1, 82871412), (2, 41435706), (3, 27623804), (4, 20717853), (6, 13811902), (12, 6905951), (13, 6374724), (26, 3187362), (39, 2124908), (52, 1593681), (78, 1062454), (156, 531227), (167, 496236), (334, 248118), (501, 165412), (668, 124059), (1002, 82706), (2004, 41353), (2171, 38172), (3181, 26052), (4342, 19086), (6362, 13026), (6513, 12724), (8684, 9543)]