71147742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1093}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 150184320

約数和(自身を除く): 79036578

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 571, 1093, 1142, 1713, 2186, 3279, 3426, 6558, 10849, 20767, 21698, 32547, 41534, 62301, 65094, 124602, 624103, 1248206, 1872309, 3744618, 11857957, 23715914, 35573871, 71147742]

約数ペア:

[(1, 71147742), (2, 35573871), (3, 23715914), (6, 11857957), (19, 3744618), (38, 1872309), (57, 1248206), (114, 624103), (571, 124602), (1093, 65094), (1142, 62301), (1713, 41534), (2186, 32547), (3279, 21698), (3426, 20767), (6558, 10849)]