80982402

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{907}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 169454592

約数和(自身を除く): 88472190

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 647, 907, 1294, 1814, 1941, 2721, 3882, 5442, 14881, 20861, 29762, 41722, 44643, 62583, 89286, 125166, 586829, 1173658, 1760487, 3520974, 13497067, 26994134, 40491201, 80982402]

約数ペア:

[(1, 80982402), (2, 40491201), (3, 26994134), (6, 13497067), (23, 3520974), (46, 1760487), (69, 1173658), (138, 586829), (647, 125166), (907, 89286), (1294, 62583), (1814, 44643), (1941, 41722), (2721, 29762), (3882, 20861), (5442, 14881)]